Daikin Altherma Selection Report

Daikin Altherma Selection Report
Produced on 11/24/2012 with Daikin Altherma Simulator V3.8.0 - database Central_USA 8.6.5


Project name                Typical
Reference                   House
Client name                 GMP
Revision                    1

Only the data published in the data book are correct. This program uses close approximations of these data.



1. Solution Overview
System layout                                     Low temp - Outdoor/indoor            Low temp - Outdoor/indoor
Outdoor unit model                                ERLQ054BAVJU                         ERLQ030BAVJU
Indoor unit model                                 EKHBX054BA3VJU                       EKHBX030BA6VJU
Extra                                             10236 BTU/h                          20473 BTU/h
Domestic hot water tank                           EKHWS050BA3VJU                       EKHWS050BA3VJU
Required heating capacity                         34000 BTU/h                          33000 BTU/h
% covered by HP                                   99.2%                                88.8%
% covered by BUH                                  0.8%                                 11.2%
Energy consumption heating                        6964 kWh                             8785 kWh
Energy cost heating                               1045 dollars                         1318 dollars
Spare cap. in heating, including BUH              1411 BTU/h                           620 BTU/h
Seasonal COP                                      2.9                                  2.2
Required cooling capacity                         18000 BTU/h                          18000 BTU/h
% covered by HP                                   100.0%                               100.0%
Energy consumption cooling                        410 kWh                              746 kWh
Energy cost cooling                               61 dollars                           112 dollars
Spare cap. in cooling                             18000 BTU/h                          9637 BTU/h
Annualized EER                                    20.7                                 11.4




The present report is drawn up by way of information only and does not constitute an offer binding upon Daikin. Daikin has compiled the content of this report to the best of its
knowledge. No express or implied warranty is given for the completeness, accuracy, reliability or fitness for particular purpose of its content. Specifications and prices are
subject to change without prior notice. Daikin explicitly rejects any liability for any direct or indirect damage, in the broadest sense, arising from or related to the use and/or
interpretation of this report.




                                                                                                                                                                          Page 1
2. Low temp - Outdoor/indoor ERLQ054BAVJU
2.1. Material List
           Model                 Qty                                            Description
ERLQ054BAVJU                           1 Outdoor
EKHBX054BA3VJU                         1 Indoor
EKHWS050BA3VJU                         1 Domestic hot water tank
EKHBDP                                 1 Condensate Kit (for EKHBX Cooling Mode) - Altherma
DACA-HBA-1                             1 1-1/4" BSPT (F) to 1-1/4" NPT Adaptor (M) - Inlet/Outlet (EKHB_054)
DACA-THXA-1                            1 3/4" BSPP (M) to 1" NPT Adaptor (F) - DHW Inlet/Outlet (EKHWS)
DACA-3WVTA-1                           1 1" BSPT (M) to 1-1/4" NPT (F) Adaptor - 3-Way Valve (EKHWS)
DACA-3WVTH-1                           1 1" BSPT (M) to 1" NPT (F) Adaptor - 3-Way Valve Hot Water (EKHWS)
DACA-DHWTA-1                           1 3/4" BSPP (M) to 3/4" NPT (F) Adaptor - Cold Inlet/Hot Outlet (EKHWS)




The present report is drawn up by way of information only and does not constitute an offer binding upon Daikin. Daikin has compiled the content of this report to the best of its
knowledge. No express or implied warranty is given for the completeness, accuracy, reliability or fitness for particular purpose of its content. Specifications and prices are
subject to change without prior notice. Daikin explicitly rejects any liability for any direct or indirect damage, in the broadest sense, arising from or related to the use and/or
interpretation of this report.




                                                                                                                                                                          Page 2
2.2. Selection Criteria
Location
Country                                                                     USA Vermont
City                                                                        Rutland State *


Design conditions
Conditioned surface                                                         1400 sqft
Required capacity for space heating at min. night temp.                     34000 BTU/h
Required capacity for space cooling at max. day temp.                       18000 BTU/h
Application                                                                 Heat pump
System layout                                                               Low temp - Outdoor/indoor
Hydrobox placement                                                          Wall mounted
Leaving water temperature range heating                                     86.0°F - 100.0°F
Leaving water temperature range cooling                                     41.0°F - 45.0°F
Power supply                                                                230V 1ph


Domestic hot water
Solar connection                                                            No
Material inside                                                             Stainless steel
Tank type                                                                   Standard tank
Volume                                                                      53 gal
Power supply                                                                230V 1ph




The present report is drawn up by way of information only and does not constitute an offer binding upon Daikin. Daikin has compiled the content of this report to the best of its
knowledge. No express or implied warranty is given for the completeness, accuracy, reliability or fitness for particular purpose of its content. Specifications and prices are
subject to change without prior notice. Daikin explicitly rejects any liability for any direct or indirect damage, in the broadest sense, arising from or related to the use and/or
interpretation of this report.




                                                                                                                                                                          Page 3
2.3. System Diagram

                                                                             D omestic hot w ater tank
                                                                               E KH WS 050BA 3V JU
                                                                                      53 gal




                                                                                                                   Domestic hot w ater usage

       Heating & cooling                                     Indoor
           O utdoor                                    E KH BX054BA 3V JU                           230V 1ph
       E RLQ 054BA V JU




                                 R410A
                                                                                               S pace heating/cooling



                             230V 1ph                                       230V 1ph




The present report is drawn up by way of information only and does not constitute an offer binding upon Daikin. Daikin has compiled the content of this report to the best of its
knowledge. No express or implied warranty is given for the completeness, accuracy, reliability or fitness for particular purpose of its content. Specifications and prices are
subject to change without prior notice. Daikin explicitly rejects any liability for any direct or indirect damage, in the broadest sense, arising from or related to the use and/or
interpretation of this report.




                                                                                                                                                                          Page 4
2.4. Technical Details
                      Indoor                                         EKHBX054BA3VJU
Application
       Function                                      Reversible
       Application                                   Low temperature
       Leaving water range heating                   59.0 - 131.0°F
     Leaving water range cooling                     41.0 - 71.6°F
Technical data
       Dimensions (WxHxD)                            19.8x36.3x14.2 inch
       Weight                                        143lbs
       Drain connection                              0.0inch
      Material                                       Epoxy polyester painted galvanized steel
Electrical data
       Power supply                                  230V 1ph
       Fuse size                                     20A
       Capacity electric backup heater               3.0 kW
       Capacity steps                                1

         Domestic hot water tank                                     EKHWS050BA3VJU
Technical data
       Water volume                                  53 gal
       Max. water temperature                        185.0°F
       Material inside tank                          Stainless steel
       Material outside tank                         Epoxy-Coated Mild Steel
       Dimensions (WxHxD)                            22.8x45.3x22.8 inch
      Weight                                         99lbs
Electrical data
       Electric heater                               10236 BTU/h
       Power supply                                  230V 1ph
       Fuse size                                     20A

                    Outdoor                                            ERLQ054BAVJU
Performance
       Nominal heating capacity                      54594 BTU/h
       COP                                           4.2
       Operation range heating                       -4.0 - 95.0°F
       Nominal cooling capacity                      60736 BTU/h
       EER                                           8.7
     Operation range cooling                         50.0 - 114.8°F
Technical data
       Dimensions (WxHxD)                            38.6x53.1x16.5 inch
       Weight                                        227lbs
       Refrigerant                                   R410A
    Base charge                                      8.2lbs
Sound data
       Sound pressure                                53dBA
      Sound power
Electrical data
       Power supply                                  230V 1ph
       Fuse size                                     30A




The present report is drawn up by way of information only and does not constitute an offer binding upon Daikin. Daikin has compiled the content of this report to the best of its
knowledge. No express or implied warranty is given for the completeness, accuracy, reliability or fitness for particular purpose of its content. Specifications and prices are
subject to change without prior notice. Daikin explicitly rejects any liability for any direct or indirect damage, in the broadest sense, arising from or related to the use and/or
interpretation of this report.




                                                                                                                                                                          Page 5
2.5. Energy Consumption of the Domestic Hot Water Tank
        Type of usage                  Hot water consumption                 Water temperature             Volume per day at 104.0°F                Occurrences per day
Small                                                           0.8 gal                       104.0°F                                 12.7 gal                                 16
Floor                                                           0.8 gal                       104.0°F                                   0.8 gal                                  1
Clean                                                           0.5 gal                       131.0°F                                   1.6 gal                                  2
Small dishwash                                                  1.6 gal                       131.0°F                                   2.4 gal                                  1
Medium dishwash                                                 2.1 gal                       131.0°F                                   0.0 gal                                  0
Larger dishwash                                                 3.7 gal                       131.0°F                                   5.5 gal                                  1
Large                                                           4.0 gal                       104.0°F                                   0.0 gal                                  0
Shower                                                         10.6 gal                       104.0°F                                 21.1 gal                                   2
Bath                                                           27.2 gal                       104.0°F                                  0.0 gal                                0
Total per day at 104.0°F                                                                                                              44.1 gal                          5.8 kWh

Actual total thermal energy consumption per year = 2126 kWh.
Actual total electricity consumption per year = 886 kWh.

COP calculations for DHW heating. The COP used in the energy calculation is based on the FprEN16147 (replaces
the former prEN255-3) large tapping pattern at a standard temp set of 118.4°F for preparation of DHW and
avoiding the use of booster heater.




The present report is drawn up by way of information only and does not constitute an offer binding upon Daikin. Daikin has compiled the content of this report to the best of its
knowledge. No express or implied warranty is given for the completeness, accuracy, reliability or fitness for particular purpose of its content. Specifications and prices are
subject to change without prior notice. Daikin explicitly rejects any liability for any direct or indirect damage, in the broadest sense, arising from or related to the use and/or
interpretation of this report.




                                                                                                                                                                          Page 6
2.6. Graphs
Operation period

  Temperature (°F )
 90.0




 70.0




 50.0




 30.0




 10.0




-10.0                                                                                                                                           M onth
           Jan           F eb     M ar          A pr      M ay          Jun      Jul           A ug   S ep      O ct       N ov        Dec
          Heating period        0 heating cap. abov e   C ooling period       0 cooling cap. below



Location                             Country               USA Vermont
                                     City                  Rutland State *
Temperatures (min / max)             Summer Day            77.4 / 84.4°F
                                     Summer Night 63.3 / 70.3°F
                                     Winter Day            31.8 / 53.8°F
                                     Winter Night          -4.0 / 10.0°F

The graph shows the simulated outdoor temperature variations within the defined heating months. For heat pumps
the graph also shows the temperatures in the cooling months.




The present report is drawn up by way of information only and does not constitute an offer binding upon Daikin. Daikin has compiled the content of this report to the best of its
knowledge. No express or implied warranty is given for the completeness, accuracy, reliability or fitness for particular purpose of its content. Specifications and prices are
subject to change without prior notice. Daikin explicitly rejects any liability for any direct or indirect damage, in the broadest sense, arising from or related to the use and/or
interpretation of this report.




                                                                                                                                                                          Page 7
Heating energy cost

 Heating energy cost (dollars)
3100                                                                                                                           3045




                                                                                                  2518
2480




1860




1240
                                                                       1082
                         1045




 620




   0

         E RLQ 054BA V JU        G as boiler            F uel boiler          E lectric heating



Electricity normal tariff                      High price period                                              0.15 dollars/kWh
                                               Low price period                                               0.15 dollars/kWh
Electricity heat pump tariff                   High price period                                              0.15 dollars/kWh
                                               Low price period                                               0.15 dollars/kWh
Electricity                                    Direct heater efficiency                                       100%
                                               Connection cost                                                0 dollars
Gas                                            Tariff                                                         1.2500 dollars/thm
                                               Efficiency                                                     80%
                                               Connection cost                                                0 dollars
Fuel                                           Tariff                                                         3.8500 dollars/gal
                                               Efficiency                                                     80%
Design conditions                              Conditioned surface                                            1400 sqft
                                               Required capacity for space heating at min. night temp.        34000 BTU/h
                                               Zero heating capacity at outside temperature                   60.0°F

The graph shows a comparison of the simulated annual running costs for Daikin Altherma, a gas boiler and an oil
boiler. The calculation is based upon the selected buildings yearly required thermal input, each systems coefficient
of performance (without pump) and the inputted energy prices.




The present report is drawn up by way of information only and does not constitute an offer binding upon Daikin. Daikin has compiled the content of this report to the best of its
knowledge. No express or implied warranty is given for the completeness, accuracy, reliability or fitness for particular purpose of its content. Specifications and prices are
subject to change without prior notice. Daikin explicitly rejects any liability for any direct or indirect damage, in the broadest sense, arising from or related to the use and/or
interpretation of this report.




                                                                                                                                                                          Page 8
Heating CO2 emission

 Heating C O 2 emission (x1000 lbs/y ear)
16.0                                                                                                                            15.8

                                                                                            15.0




12.8


                                                                 11.3




 9.6




 6.4

                            5.4




 3.2




 0.0

         E RLQ 054BA V JU         G as boiler     F uel boiler          E lectric heating



Location                          Country                                                          USA Vermont
Electricity                       Heating CO2 emission                                             0.1606 lbs/kWh
                                  Direct heater efficiency                                         100%
Gas                               Heating CO2 emission                                             0.0916 lbs/kWh
                                  Efficiency                                                       80%
Fuel                              Heating CO2 emission                                             0.1218 lbs/kWh
                                  Efficiency                                                       80%
Design conditions                 Conditioned surface                                              1400 sqft
                                  Required capacity for space heating at min. night temp.          34000 BTU/h
                                  Zero heating capacity at outside temperature                     60.0°F

The graph shows a comparison of the annual CO2 emissions for Daikin Altherma, an electric heating system, a gas
boiler and an oil boiler sized to cover the yearly heat load for the simulated building. Neither Daikin Altherma nor
the electric heater will have any direct emissions. The emission from these systems is based on calculations
according to the average CO2 emission from the selected country's electricity production.




The present report is drawn up by way of information only and does not constitute an offer binding upon Daikin. Daikin has compiled the content of this report to the best of its
knowledge. No express or implied warranty is given for the completeness, accuracy, reliability or fitness for particular purpose of its content. Specifications and prices are
subject to change without prior notice. Daikin explicitly rejects any liability for any direct or indirect damage, in the broadest sense, arising from or related to the use and/or
interpretation of this report.




                                                                                                                                                                          Page 9
Energy consumption per month

 E nergy consumption (kWh)
1800       1752




                                                                                                                                       1543


1440


                      1281




1080



                                   872                                                                                          885



 720




                                                                                                                         361
 360
                                                269

                                                                                        163
                                                                           111
                                                                                                     87
                                                              36
                                                                                                                  13
   0                                                                                                                                            M onth
         Jan            F eb         M ar        A pr        M ay          Jun            Jul        A ug         S ep   O ct   N ov   Dec
        Heat pump high price period: 6799 kWh / 97.6% (heating)      Heat pump low price period: / 0.0% (heating)
        Heater high price period: 165 kWh / 2.4%                     Heater low price period: / 0.0%
        Heat pump high price period: 410 kWh / 100.0% (cooling)      Heat pump low price period: / 0.0% (cooling)



Yearly energy consumption (heating)                                                                                                    6964 kWh
Primary energy use (heating)                                                                                                           17409 kWh
Yearly energy consumption (cooling)                                                                                                    410 kWh
Primary energy use (cooling)                                                                                                           1024 kWh
Yearly energy consumption (heat/cool)                                                                                                  7373 kWh
Primary energy use (heat/cool)                                                                                                         18433 kWh
Electricity normal tariff                                           High price period                                                  0.15 dollars/kWh
                                                                    Low price period                                                   0.15 dollars/kWh
Electricity heat pump tariff                                        High price period                                                  0.15 dollars/kWh
                                                                    Low price period                                                   0.15 dollars/kWh
Design conditions                                                   Conditioned surface                                                1400 sqft
                                                                    Required capacity for space heating at min. night temp.            34000 BTU/h
                                                                    Zero heating capacity at outside temperature                       60.0°F
                                                                    Required capacity for space cooling at max. day temp.              18000 BTU/h
                                                                    Zero cooling capacity at outside temperature                       72.0°F

The graph shows the energy consumption (input) per month for the heat pump and back up heater. There is made
a separation between day and night operation to show the amount of energy consumption that falls under day and
night tariff.




The present report is drawn up by way of information only and does not constitute an offer binding upon Daikin. Daikin has compiled the content of this report to the best of its
knowledge. No express or implied warranty is given for the completeness, accuracy, reliability or fitness for particular purpose of its content. Specifications and prices are
subject to change without prior notice. Daikin explicitly rejects any liability for any direct or indirect damage, in the broadest sense, arising from or related to the use and/or
interpretation of this report.




                                                                                                                                                                        Page 10
Energy cost per month

 E nergy cost (dollars)
270
          263




                                                                                                                                       231


216


                            192




162



                                     131                                                                                   133



108




                                                                                                                 54
 54
                                            40

                                                                              24
                                                                   17
                                                                                          13
                                                        5
                                                                                                     2
  0                                                                                                                                             M onth
         Jan                F eb     M ar   A pr       M ay       Jun         Jul        A ug       S ep        O ct       N ov        Dec
        Heating           C ooling



Total cost for year (heating)                                                                                           1045 dollars
Total cost for year (cooling)                                                                                           61 dollars
Total cost for year (heat/cool)                                                                                         1106 dollars
Electricity normal tariff                        High price period                                                      0.15 dollars/kWh
                                                 Low price period                                                       0.15 dollars/kWh
Electricity heat pump tariff                     High price period                                                      0.15 dollars/kWh
                                                 Low price period                                                       0.15 dollars/kWh
Design conditions                                Conditioned surface                                                    1400 sqft
                                                 Required capacity for space heating at min. night temp.                34000 BTU/h
                                                 Zero heating capacity at outside temperature                           60.0°F
                                                 Required capacity for space cooling at max. day temp.                  18000 BTU/h
                                                 Zero cooling capacity at outside temperature                           72.0°F

The graph shows the running cost per month for Daikin Altherma according to the inputted electricity prices and the
power input as given in the graph "energy consumption per month".




The present report is drawn up by way of information only and does not constitute an offer binding upon Daikin. Daikin has compiled the content of this report to the best of its
knowledge. No express or implied warranty is given for the completeness, accuracy, reliability or fitness for particular purpose of its content. Specifications and prices are
subject to change without prior notice. Daikin explicitly rejects any liability for any direct or indirect damage, in the broadest sense, arising from or related to the use and/or
interpretation of this report.




                                                                                                                                                                        Page 11
2.7. Supplementary Explanations
Design conditions:
The Daikin Altherma simulation software is a static calculation tool, which can be used as an indication for
dimensioning Daikin Altherma heat pump systems. The software works with following assumptions.
- A detailed study to calculate the heat load should be made. The heat load of the house is a crucial input in the
software. Miscalculating the heat load will lead to badly dimensioned heat pump systems with a reduced efficiency.
Calculating the heat load cannot be done with the simulation software.
- The software uses climatological data, which has been measured and averaged over a number of years. Real
conditions will differ from these averaged values.
- The simulation is based on the assumption that heating is required 24h/24h. The daytime capacity is calculated in
function of ambient temperature and design heat load. The nighttime capacity (night setback) is calculated in
function of ambient temperature and fraction of design heat load, for which this fraction is defined as required
indoor night temperature divided by 69.8°F.
- Eurelectric provides the CO2 emissions per kWh electricity for every country. If Eurelectric does not give a value,
the software uses an average value of 0.1606 lbs/kWh instead.

Personalising the input data:
Under 'Preferences', following input data should be reviewed for every new simulation.
- Minimum ambient temperature at which the heating capacity is 0 BTU/h.
- Prices for gas, fuel and electricity (including day and night price period) used for comparison.
- Day and night period for design room temperature, including night setback temperature.

Efficiencies of gas and oil boilers:
The efficiency values for gas and oil boilers used for comparative calculations are adjustable under 'Preferences'.
The default efficiencies are chosen to reflect the minimum requirements of the European Boiler Efficiency Directive
92/42/EC for low temperature boilers.

Domestic warm water production:
The Daikin Altherma system can optionally be combined with a sanitary warm water tank for the preparation of
domestic warm water. The type of tank and its capacity can be selected in the simulation for the investment cost
calculation.

Cooling mode:
The reversible version of the Low Temperature Daikin Altherma system can provide cooling. The energy
consumption for cooling is included in the energy and cost calculations when a reversible system is selected and
cooling operation requirements and design parameters/conditions are defined.




The present report is drawn up by way of information only and does not constitute an offer binding upon Daikin. Daikin has compiled the content of this report to the best of its
knowledge. No express or implied warranty is given for the completeness, accuracy, reliability or fitness for particular purpose of its content. Specifications and prices are
subject to change without prior notice. Daikin explicitly rejects any liability for any direct or indirect damage, in the broadest sense, arising from or related to the use and/or
interpretation of this report.




                                                                                                                                                                        Page 12
2.8. Field Settings Report
 1st 2nd                                    Setting name                                  Date (*) Value (*) Date (*) Value (*)         Default       Range         Step        Unit
code code                                                                                                                                value
0       User permission level
        00   User permission level                                                                                                         3            2/3           1           -
1       Weather dependent set point
        00     Low ambient temperature (Lo_A)                                                           -4                                 14         -4~41          1.8         °F
        01     High ambient temperature (Hi_A)                                                          60                                 59         50~68          1.8         °F
        02     Set point at low ambient temperature (Lo_TI)                                            100                                104         77~131         1.8         °F
        03     Set point at high ambient temperature (Hi_TI)                                            86                                 77         77~131         1.8         °F
        05     Weather dependent for cooling function enable/disable                                                                    0 (OFF)         0/1           -           -
        06     Low ambient temperature (Lo2_A)                                                          72                                 68         50~77          1.8         °F
        07     High ambient temperature (Hi2_A)                                                        84.4                                95        77~109.4        1.8         °F
        08     Set point at low ambient temperature (Lo2_TI)                                            45                                71.6       41~71.6         1.8         °F
        09     Set point at high ambient temperature (Hi2_TI)                                           41                                64.4       41~71.6         1.8         °F
2       Disinfection function
        00     Operation interval                                                                                                          Fri      Mon~Sun,           -          -
                                                                                                                                                       All
        01     Status                                                                                 1 (ON)                            1 (ON)        0/1              -          -
        02     Start time                                                                                                                23:00      0:00~23:00       1:00       hour
        03     Set point                                                                                                                  158        131~176          9         °F
        04     Interval                                                                                                                   10           5~60           5         min
3       Auto restart
        00    Status                                                                                  0 (ON)                            0 (ON)          0/1            -          -
4       Backup/booster heater operation and space heating off temperature
        00     Backup heater operation                                                               1 (ON)                             1 (ON)          0/1            -          -
        01     Backup/booster heater priority                                                        0 (OFF)                            0 (OFF)        0/1/2           -          -
        02     Space heating off temperature                                                                                               77        57.2~77         1.8         °F
        03     Booster heater operation                                                                                                     3        0/1/2/3/4        -           -
        04     Not applicable                                                                 -          -          -           -           -            -            -           -
        05     Not applicable                                                                 -          -          -           -          -             -            -           -
        06     Backup heater emergency operation                                                                                           1            0/1           1           -
                                                                                                                                       (enabled)
        07     Backup heater second step                                                                                                   1            0/1           1           -
                                                                                                                                       (enabled)
5       Equilibrium/Balanced temperature and space heating priority temperature
        00     Equilibrium/Balanced temperature status                                                1 (ON)                            1 (ON)          0/1            -          -
        01     Equilibrium/Balanced temperature                                                         6.5                               32           5~95          1.8         °F
        02     Space heating priority status                                                                                            1 (ON)          0/1           -           -
        03     Space heating priority temperatures                                                                                        32           5~95          1.8         °F
        04     Set point correction for domestic hot water temperature                                  50                                 50         32~68          1.8         °F
6       DT for heat pump domestic water heating mode
        00   Start                                                                                      3.6                               3.6         3.6~36         1.8         °F
        01   Stop                                                                                       3.6                               3.6          0~18          1.8         °F
        Scheduled storage and reheat domestic water heating (a)
        03     Scheduled time storage                                                                                                   1 (ON)          0/1           1          -
        04     Scheduled time storage start time                                                                                         1:00       0:00~23:00       1:00       hour
        05     Scheduled time reheat or continuous reheat                                                                               0 (OFF)        0/1/2         1           -
        06     Scheduled time reheat start time                                                                                          15:00      0:00~23:00      1:00        hour
        07     Domestic hot water reheat set point                                                                                         81         54~90          1.8         °F
        08     Domestic hot water reheat set point hysteresis                                                                              18         3.6~36         1.8         °F
7       DT for booster heater and dual set point control
        00     Domestic hot water step length                                                           5.4                                0          0~7.2          1.8         °F
        01     Hysteresis value booster heater                                                                                            3.6         3.6~72         1.8         °F
        02     Dual set point control status                                                                                            0 (OFF)        0/1            -           -
        03     Second set point heating                                                                                                    18       1.8~43.2 /       1.8         °F
                                                                                                                                                      45~99
        04     Second set point cooling                                                                                                   12.6        9~39.6         1.8         °F
8       Domestic hot water heating mode timer

The present report is drawn up by way of information only and does not constitute an offer binding upon Daikin. Daikin has compiled the content of this report to the best of its
knowledge. No express or implied warranty is given for the completeness, accuracy, reliability or fitness for particular purpose of its content. Specifications and prices are
subject to change without prior notice. Daikin explicitly rejects any liability for any direct or indirect damage, in the broadest sense, arising from or related to the use and/or
interpretation of this report.




                                                                                                                                                                           Page 13
1st 2nd                                    Setting name                                  Date (*) Value (*) Date (*) Value (*)         Default       Range         Step        Unit
code code                                                                                                                                value
        00     Minimum running time                                                                      5                                  5          0~20           1         min
        01     Maximum running time                                                                     30                                 30          5~95           5         min
        02     Anti-recycling time                                                                      3                                   3          0~10          0.5        hour
        03     Booster heater delay time                                                                50                                 50         20~95           5         min
        04     Additional running time at [4-02]/[F-01]                                                                                    95          0~95           5         min
9       Heating and cooling set point ranges
        00    Heating set point upper limit                                                            100                                131        98.6~131        1.8         °F
        01     Heating set point lower limit                                                            86                                 77        59~98.6         1.8         °F
        02     Cooling set point upper limit                                                            45                                71.6      64.4~71.6        1.8         °F
        03   Cooling set point lower limit                                                              41                                 41        41~64.4         1.8         °F
        04   Overshoot setting (b)                                                                                                        33.8      33.8~39.2        1.8         °F
        Automatic set back function
        05     Set back operation                                                                                                       0 (OFF)         0/1          1           -
        06     Set back operation start time                                                                                             23:00      0:00~23:00      1:00        hour
        07    Set back operation stop time                                                                                                5:00      0:00~23:00      1:00        hour
        08    Leaving water set back value                                                                                                 3.6         0~18         1.8          °F
C       Setup on EKRP1HB digital I/O PCB
        00     Solar priority mode setting                                                                                                 0            0/1           1           -
        01     Alarm output logic                                                                                                          0            0/1           1           -
        02     X1-X2 function. Bivalent operation status                                                                                   0            0/1           1           -
        03     Bivalent ON temperature                                                                                                     32        -13~77          1.8         °F
        04     Bivalent hysteresis                                                                                                        37.4       35.6~50         1.8         °F
        05    Not applicable                                                                  -          -          -           -           -            -             -          -
D       Benefit kWh rate power supply/local shift value weather dependent
        00     Switching off heaters                                                                                                       0          0/1/2/3         1           -
        01     Unit connection to benefit kWh rate power supply                                                                         0 (OFF)        0/1/2          1           -
        02     Not applicable. Do not change the default value                                -          -          -          -        0 (OFF)          -            -           -
        03     Local shift value weather dependent                                                                                      0 (OFF)      0/1/2/3/4        1           -
        04     Confirm option setting                                                                    1                                 0            0/1           1           -
        05     Pump operation forced off or permitted during backup heater is                                                          0 (forced        0/1           1           -
               forced off at benefit kWh rate power supply ([D-00]=0 or 1)                                                                off)
        06     Not applicable                                                                 -          -          -           -           -            -             -          -
E       Unit information readout
        00     Software version                                                                                                       Read only          -             -          -
        01     EEPROM version                                                                                                         Read only          -             -          -
        02     Unit model identification (b)
               - EKCBX008BBV3                                                                           13                                  0          0/13            -          -
               - EKCBH008BBV3                                                                                                              16          16/29           -          -
        03    Liquid refrigerant temperature                                                                                          Read only          -           1.8         °F
        04    Inlet water temperature                                                                                                 Read only          -           1.8         °F
F       Option setup
        00     Pump operation stop                                                                                                         0            0/1           1           -
                                                                                                                                       (enabled)
        01     Space cooling permission temperature                                                                                       68          50~95          1.8         °F
        02     Bottom plate heater ON temperature                                                                                         37.4       37.4~50         1.8         °F
        03     Bottom plate heater hysteresis                                                                                              41        35.6~41         1.8         °F
        04    Functionality of X14A (b)                                                                                                    1            0/1            -          -
        Underfloor heating screed dry-out program
        05    Action number selection                                                                                                      1           1~20           1           -
        06     Heating set point of selected action number [F-05]                                                                        77 (c)       59~131         1.8         °F
        07     Time of selected action number [F-05]                                                                                     0 (c)         0~72          12         hour
        08     Underfloor heating screed dry-out program enabled/disabled                                                               0 (OFF)         0/1           1           -
        09     Latest action number executed                                                                                               0       0~21 (Read         0           -
                                                                                                                                                      only)

(*) Installer setting at variance with default value.
(a) The storage and reheat function is only applicable in case [4-03]=4.
(b) Only possible to modify the first 3 minutes after power ON.
(c) For all action numbers of [F-05].

The present report is drawn up by way of information only and does not constitute an offer binding upon Daikin. Daikin has compiled the content of this report to the best of its
knowledge. No express or implied warranty is given for the completeness, accuracy, reliability or fitness for particular purpose of its content. Specifications and prices are
subject to change without prior notice. Daikin explicitly rejects any liability for any direct or indirect damage, in the broadest sense, arising from or related to the use and/or
interpretation of this report.




                                                                                                                                                                           Page 14
Note: The preferred settings of your Daikin Altherma system are mentioned in field settings report. For more details
see installation manual.




The present report is drawn up by way of information only and does not constitute an offer binding upon Daikin. Daikin has compiled the content of this report to the best of its
knowledge. No express or implied warranty is given for the completeness, accuracy, reliability or fitness for particular purpose of its content. Specifications and prices are
subject to change without prior notice. Daikin explicitly rejects any liability for any direct or indirect damage, in the broadest sense, arising from or related to the use and/or
interpretation of this report.




                                                                                                                                                                        Page 15
Information Form for Customers

                                                          Guidance for purchasing a heat pump

                                                               - information form for customers -
                                                              Warning! Read before purchasing

 Efficient operation of this heat pump will only be ensured if the system is correctly matched to the heat loss of the
                                    building and climate zone in which it is installed!
             Always consult a competent installer and ask them to complete this form before purchasing!

This form should be completed by a qualified installer to provide you with information and recommendations about
the most suitable heat pump system for your home. In this way you will obtain the benefits of the very high
efficiency of heat pumps which concentrate the heat stored in the air, ground or water.

Some systems are also reversible and can produce cooling through extracting heat and ejecting it to the immediate
surroundings. Some systems may also provide hot water for sanitary use.

Heat pumps can be selected which can be used with most distribution systems including radiators, warm air and
under floor heating, and can be retrofitted to most existing heating systems with some suitable precautions as set
out below.

Reducing heat loss and solar gain of buildings

If your dwelling is more than 10 years old, before choosing a heat pump, it may be cost effective to first improve
your insulation, to reduce heat loss for heating you building or heat gain if you are looking to cool it. (It is actually
more efficient to fit a smaller heat pump in a well insulated building, for example) If you accept the installer’s
recommendations for improving insulation, the heat pump you buy should then be sized appropriately.

For further information on reducing heat loss or solar gain and sizing and installing heat pumps systems consult
www.kyotoinhome.info




The present report is drawn up by way of information only and does not constitute an offer binding upon Daikin. Daikin has compiled the content of this report to the best of its
knowledge. No express or implied warranty is given for the completeness, accuracy, reliability or fitness for particular purpose of its content. Specifications and prices are
subject to change without prior notice. Daikin explicitly rejects any liability for any direct or indirect damage, in the broadest sense, arising from or related to the use and/or
interpretation of this report.




                                                                                                                                                                        Page 16
Customer name                           ................................................................................

Address                                 ................................................................................

Building type:                          detached / semi-detached / terraced / apartment
Approximate year built:                 ....................

1. Description of existing heating system / building
Fuel type                                                                                          oil / mains gas / direct electricity / coal / bottled gas / other
Existing distribution system                                                                       radiators / warm air / under floor heating / other
Minimum design temperature for heating of current system (°F)
Heat loss of building in current state (BTU/h)
Maximum design temperature for cooling of current system (°F)
Potential solar heat gain of building in current state (BTU/h)

2. Recommendations for upgrading building insulation
Measures for reducing heat loss
Reduced heat loss (BTU/h)
Measures for reducing solar gain
Reduced solar gain (BTU/h)

3. Primary heating
Heat pump manufacturer                                                                             Daikin
Model                                                                                              ERLQ054BAVJU
Heat source                                                                                        air
Distribution medium
Refrigerant                                                                                        R410A
Heat capacity (BTU/h)                                                                              54594
Heat output / electricity input                                                                    4.2
Seasonal efficiency over year                                                                      2.9
Capable of supplying domestic hot water?                                                           Yes
Auxiliary heating
Type                                                                                               EKHBX054BA3VJU
Heat capacity (kW)                                                                                 3.0
Cooling (if required)
Cooling capacity (BTU/h)
Cold output / electricity input
Annual demands and emissions
Renewable energy (kWh)
Energy consumption (kWh)                                                                           6964
Carbon dioxide emissions (tonnes CO2)                                                              2.5
Carbon dioxide savings (%)                                                                         66


Installer signature       ..................................................

Qualifications            ..................................................

Company                   ..................................................
Address                   ................................................................................
Date                      ..................................................




The present report is drawn up by way of information only and does not constitute an offer binding upon Daikin. Daikin has compiled the content of this report to the best of its
knowledge. No express or implied warranty is given for the completeness, accuracy, reliability or fitness for particular purpose of its content. Specifications and prices are
subject to change without prior notice. Daikin explicitly rejects any liability for any direct or indirect damage, in the broadest sense, arising from or related to the use and/or
interpretation of this report.




                                                                                                                                                                        Page 17
Information Form for Installers

                                                            Guidance for installing a heat pump

                                                               - information form for installers -
                                                              Warning! Read before purchasing

 Efficient operation of this heat pump requires a competent installer to design the heating system to match the heat
     loss of the building and climate zone and to install the system in accord with the manufacturers instructions.

Heat pumps have a very high efficiency because they only use energy to concentrate the heat present in the
ground, water or air. Some models can also operate in reverse mode and produce cooling by rejecting heat from a
dwelling. The information contained in this form will enable you to ensure that the benefits of the heat pump unit are
carried over to the collector and distribution systems and to complete the form which shall be given to the customer
to explain your choice.


1. Minimum information to be supplied by the manufacturer

Manufacturer                                               Daikin
Model                                                      ERLQ054BAVJU
Heat collector                                             Brazed plate heat exchanger
Heat distribution medium
Heating capacity (BTU/h)                                   64831
Cooling capacity (BTU/h)                                   60736
Hot water supply                                           Yes
Refrigerant type                                           R410A / GWP = 1975
Noise level (dbA)                                          53
Parts available from date of sale (years)                  10
Coefficient of performance (heating)                       4.2
Specifying inlet and outlet temperatures (°F)              LWC=89.4 (DT=9.0)
Energy efficiency ratio (cooling)                          8.7
Specifying inlet and outlet temperatures (°F)              LWE=64.4 (DT=9.0)

For retrofitting to existing heating systems, the heat pump should be selected to match the existing distribution
system which may be ducted warm air, hot water via radiators or underfloor heating. As the outlet temperature may
be lower than that of the boiler it will replace, it is essential to identify ways of reducing the heat loss or solar gain in
order to maintain the same size of distribution system.

Definitions

Coefficient of performance (COP) is the ratio of heat output to electricity input for a specified source and output
temperature.

Energy efficiency ratio (EER) is the ratio of cold output to electricity input for a specified source and output
temperature.

Seasonal coefficient of performance (SCOP) is the coefficient of performance averaged over the length of the
heating season for the heat pump system at a specified location.

Annualized energy efficiency ratio (SEER) is the energy efficiency ratio averaged over the length of the cooling
season for the heat pump system at a specified location.


The present report is drawn up by way of information only and does not constitute an offer binding upon Daikin. Daikin has compiled the content of this report to the best of its
knowledge. No express or implied warranty is given for the completeness, accuracy, reliability or fitness for particular purpose of its content. Specifications and prices are
subject to change without prior notice. Daikin explicitly rejects any liability for any direct or indirect damage, in the broadest sense, arising from or related to the use and/or
interpretation of this report.




                                                                                                                                                                        Page 18
The primary energy ratio (PER) is given by: COP × 0,40 (or COP/2,5) for heat pumps with electrically driven
compressors and by COP × 0,91 (or COP/1,1) for heat pumps with gas driven compressors, where 0,40 is the
current European average electricity power generation efficiency including grid losses and 0,91 is the current
European average gas efficiency including distribution losses.

The manufacturer shall provide programs, tools and guidelines to help you perform the following calculations.
Climatic data should be appropriate for the geographical location of the building.


2. Reducing the heat loss and solar gain of buildings

If the dwelling is more than 10 years old, then it will probably be cost effective to reduce the heat loss by increasing
the insulation level and to reduce the solar gain by restricting the direct rays of the sun during the summer. If the
customer accepts your recommendations then the system should be sized for the reduced heat loss and solar gain.

For further information on reducing heat loss or solar gain and sizing and installing heat pumps systems consult
www.kyotoinhome.info


3. Heat loss and sizing of the heating system

The heat loss of the building shall be calculated in accordance with national practice or using a suitable validated
computer program based on EN 12831, the Euronorm for calculating heat loss. This heat loss should then be
compared with the current values required by building codes. For existing buildings, it is generally cost effective to
bring the insulation standard closer to current values before sizing the heat pump for the reduced heat loss.

Seasonal performance factor and energy consumption for heating
The calculation shall consider:
- climate (outdoor air temperature),
- design outdoor temperature,
- the variation of the ground-temperature over a year (for ground-source heat pumps, both with vertical and
horizontal collectors),
- desired temperature indoors,
- temperature level of hydronic heating systems,
- annual energy demand for space heating,
- annual energy demand for domestic hot water (if applicable),

Primary Energy Ratio (PER) and Annual CO2 emissions
The average efficiency for power/gas generation as well as electric grid/gas distribution losses to be used in the
calculation. CO2 emissions and savings to be calculated based on the primary energy usage.


4. Solar gain and sizing of the cooling system

If the system can also produce cooling then the solar gain of the building shall be calculated in accordance with
national practice or using a validated computer program. This gain should then be compared with the current
values required by building codes. For existing buildings, it is generally cost effective to reduce the solar gain
before sizing the heat pump for the reduced solar gain.

Annualized energy efficiency ratio and energy consumption for cooling
The calculation shall consider:
- climate (outdoor air temperature),
- design outdoor temperature,
- the variation of the ground-temperature over a year (for ground-source heat pumps, both with vertical and
horizontal collectors),
- desired temperature indoors,
The present report is drawn up by way of information only and does not constitute an offer binding upon Daikin. Daikin has compiled the content of this report to the best of its
knowledge. No express or implied warranty is given for the completeness, accuracy, reliability or fitness for particular purpose of its content. Specifications and prices are
subject to change without prior notice. Daikin explicitly rejects any liability for any direct or indirect damage, in the broadest sense, arising from or related to the use and/or
interpretation of this report.




                                                                                                                                                                        Page 19
- temperature level of hydronic heating systems,
- annual energy demand for space cooling.

Primary Energy Ratio (PER) and Annual CO2 emissions
The average efficiency for power/gas generation as well as electric grid/gas distribution losses to be used in the
calculation. CO2 emissions and savings to be calculated based on the primary energy usage.


5. Training for installers and drillers

Suitable courses are available in most Member States to enable installers to obtain appropriate national or
European accredited qualifications. Manufacturers shall either organise their own courses to assist installers with
using their equipment or work with local training institutes to provide such information as part of their courses.

For ground source heat pumps where a vertical bore hole is required, suitable courses for drillers are available in
some Member States.




The present report is drawn up by way of information only and does not constitute an offer binding upon Daikin. Daikin has compiled the content of this report to the best of its
knowledge. No express or implied warranty is given for the completeness, accuracy, reliability or fitness for particular purpose of its content. Specifications and prices are
subject to change without prior notice. Daikin explicitly rejects any liability for any direct or indirect damage, in the broadest sense, arising from or related to the use and/or
interpretation of this report.




                                                                                                                                                                        Page 20
3. Low temp - Outdoor/indoor ERLQ030BAVJU
3.1. Material List
           Model                 Qty                                            Description
ERLQ030BAVJU                           1 Outdoor
EKHBX030BA6VJU                         1 Indoor
EKHWS050BA3VJU                         1 Domestic hot water tank
EKHBDP                                 1 Condensate Kit (for EKHBX Cooling Mode) - Altherma
DACA-HBA-2                             1 1" BSPT (F) to 1" NPT Adaptor (M) - Inlet/Outlet (EKHB_030)
DACA-THXA-1                            1 3/4" BSPP (M) to 1" NPT Adaptor (F) - DHW Inlet/Outlet (EKHWS)
DACA-3WVTA-1                           1 1" BSPT (M) to 1-1/4" NPT (F) Adaptor - 3-Way Valve (EKHWS)
DACA-3WVTH-1                           1 1" BSPT (M) to 1" NPT (F) Adaptor - 3-Way Valve Hot Water (EKHWS)
DACA-DHWTA-1                           1 3/4" BSPP (M) to 3/4" NPT (F) Adaptor - Cold Inlet/Hot Outlet (EKHWS)




The present report is drawn up by way of information only and does not constitute an offer binding upon Daikin. Daikin has compiled the content of this report to the best of its
knowledge. No express or implied warranty is given for the completeness, accuracy, reliability or fitness for particular purpose of its content. Specifications and prices are
subject to change without prior notice. Daikin explicitly rejects any liability for any direct or indirect damage, in the broadest sense, arising from or related to the use and/or
interpretation of this report.




                                                                                                                                                                        Page 21
3.2. Selection Criteria
Location
Country                                                                     USA Vermont
City                                                                        Rutland State *


Design conditions
Conditioned surface                                                         1400 sqft
Required capacity for space heating at min. night temp.                     33000 BTU/h
Required capacity for space cooling at max. day temp.                       18000 BTU/h
Application                                                                 Heat pump
System layout                                                               Low temp - Outdoor/indoor
Hydrobox placement                                                          Wall mounted
Leaving water temperature range heating                                     86.0°F - 120.0°F
Leaving water temperature range cooling                                     41.0°F - 45.0°F
Power supply                                                                230V 1ph


Domestic hot water
Solar connection                                                            No
Material inside                                                             Stainless steel
Tank type                                                                   Standard tank
Volume                                                                      53 gal
Power supply                                                                230V 1ph




The present report is drawn up by way of information only and does not constitute an offer binding upon Daikin. Daikin has compiled the content of this report to the best of its
knowledge. No express or implied warranty is given for the completeness, accuracy, reliability or fitness for particular purpose of its content. Specifications and prices are
subject to change without prior notice. Daikin explicitly rejects any liability for any direct or indirect damage, in the broadest sense, arising from or related to the use and/or
interpretation of this report.




                                                                                                                                                                        Page 22
3.3. System Diagram

                                                                             D omestic hot w ater tank
                                                                               E KH WS 050BA 3V JU
                                                                                      53 gal




                                                                                                                   Domestic hot w ater usage

       Heating & cooling                                     Indoor
           O utdoor                                    E KH BX030BA 6V JU                           230V 1ph
       E RLQ 030BA V JU




                                 R410A
                                                                                               S pace heating/cooling



                             230V 1ph                                       230V 1ph




The present report is drawn up by way of information only and does not constitute an offer binding upon Daikin. Daikin has compiled the content of this report to the best of its
knowledge. No express or implied warranty is given for the completeness, accuracy, reliability or fitness for particular purpose of its content. Specifications and prices are
subject to change without prior notice. Daikin explicitly rejects any liability for any direct or indirect damage, in the broadest sense, arising from or related to the use and/or
interpretation of this report.




                                                                                                                                                                        Page 23
3.4. Technical Details
                      Indoor                                         EKHBX030BA6VJU
Application
       Function                                      Reversible
       Application                                   Low temperature
       Leaving water range heating                   77.0 - 131.0°F
     Leaving water range cooling                     41.0 - 68.0°F
Technical data
       Dimensions (WxHxD)                            19.8x36.3x14.2 inch
       Weight                                        143lbs
       Drain connection                              0.7inch
      Material                                       Epoxy polyester painted galvanized steel
Electrical data
       Power supply                                  230V 1ph
       Fuse size                                     30A
       Capacity electric backup heater               6.0 kW
       Capacity steps                                2

         Domestic hot water tank                                     EKHWS050BA3VJU
Technical data
       Water volume                                  53 gal
       Max. water temperature                        185.0°F
       Material inside tank                          Stainless steel
       Material outside tank                         Epoxy-Coated Mild Steel
       Dimensions (WxHxD)                            22.8x45.3x22.8 inch
      Weight                                         99lbs
Electrical data
       Electric heater                               10236 BTU/h
       Power supply                                  230V 1ph
       Fuse size                                     20A

                    Outdoor                                            ERLQ030BAVJU
Performance
       Nominal heating capacity                      28764 BTU/h
       COP                                           4.0
       Operation range heating                       -4.0 - 77.0°F
       Nominal cooling capacity                      28560 BTU/h
       EER                                           9.3
     Operation range cooling                         50.0 - 109.4°F
Technical data
       Dimensions (WxHxD)                            32.5x28.9x11.8 inch
       Weight                                        123lbs
       Refrigerant                                   R410A
    Base charge                                      3.7lbs
Sound data
       Sound pressure                                49dBA
      Sound power
Electrical data
       Power supply                                  230V 1ph
       Fuse size                                     20A




The present report is drawn up by way of information only and does not constitute an offer binding upon Daikin. Daikin has compiled the content of this report to the best of its
knowledge. No express or implied warranty is given for the completeness, accuracy, reliability or fitness for particular purpose of its content. Specifications and prices are
subject to change without prior notice. Daikin explicitly rejects any liability for any direct or indirect damage, in the broadest sense, arising from or related to the use and/or
interpretation of this report.




                                                                                                                                                                        Page 24
3.5. Energy Consumption of the Domestic Hot Water Tank
        Type of usage                  Hot water consumption                 Water temperature             Volume per day at 104.0°F                Occurrences per day
Small                                                           0.8 gal                       104.0°F                                 12.7 gal                                 16
Floor                                                           0.8 gal                       104.0°F                                   0.8 gal                                  1
Clean                                                           0.5 gal                       131.0°F                                   1.6 gal                                  2
Small dishwash                                                  1.6 gal                       131.0°F                                   2.4 gal                                  1
Medium dishwash                                                 2.1 gal                       131.0°F                                   0.0 gal                                  0
Larger dishwash                                                 3.7 gal                       131.0°F                                   5.5 gal                                  1
Large                                                           4.0 gal                       104.0°F                                   0.0 gal                                  0
Shower                                                         10.6 gal                       104.0°F                                 21.1 gal                                   2
Bath                                                           27.2 gal                       104.0°F                                  0.0 gal                                0
Total per day at 104.0°F                                                                                                              44.1 gal                          5.8 kWh

Actual total thermal energy consumption per year = 2126 kWh.
Actual total electricity consumption per year = 886 kWh.

COP calculations for DHW heating. The COP used in the energy calculation is based on the FprEN16147 (replaces
the former prEN255-3) large tapping pattern at a standard temp set of 118.4°F for preparation of DHW and
avoiding the use of booster heater.




The present report is drawn up by way of information only and does not constitute an offer binding upon Daikin. Daikin has compiled the content of this report to the best of its
knowledge. No express or implied warranty is given for the completeness, accuracy, reliability or fitness for particular purpose of its content. Specifications and prices are
subject to change without prior notice. Daikin explicitly rejects any liability for any direct or indirect damage, in the broadest sense, arising from or related to the use and/or
interpretation of this report.




                                                                                                                                                                        Page 25
3.6. Graphs
Operation period

  Temperature (°F )
 90.0




 70.0




 50.0




 30.0




 10.0




-10.0                                                                                                                                           M onth
           Jan           F eb     M ar          A pr      M ay          Jun      Jul           A ug   S ep      O ct       N ov        Dec
          Heating period        0 heating cap. abov e   C ooling period       0 cooling cap. below



Location                             Country               USA Vermont
                                     City                  Rutland State *
Temperatures (min / max)             Summer Day            77.4 / 84.4°F
                                     Summer Night 63.3 / 70.3°F
                                     Winter Day            31.8 / 53.8°F
                                     Winter Night          -4.0 / 10.0°F

The graph shows the simulated outdoor temperature variations within the defined heating months. For heat pumps
the graph also shows the temperatures in the cooling months.




The present report is drawn up by way of information only and does not constitute an offer binding upon Daikin. Daikin has compiled the content of this report to the best of its
knowledge. No express or implied warranty is given for the completeness, accuracy, reliability or fitness for particular purpose of its content. Specifications and prices are
subject to change without prior notice. Daikin explicitly rejects any liability for any direct or indirect damage, in the broadest sense, arising from or related to the use and/or
interpretation of this report.




                                                                                                                                                                        Page 26
Heating energy cost

 Heating energy cost (dollars)
3000                                                                                                                           2956




                                                                                                  2444
2400




1800




                         1318

1200
                                                                       1051




 600




   0

         E RLQ 030BA V JU        G as boiler            F uel boiler          E lectric heating



Electricity normal tariff                      High price period                                              0.15 dollars/kWh
                                               Low price period                                               0.15 dollars/kWh
Electricity heat pump tariff                   High price period                                              0.15 dollars/kWh
                                               Low price period                                               0.15 dollars/kWh
Electricity                                    Direct heater efficiency                                       100%
                                               Connection cost                                                0 dollars
Gas                                            Tariff                                                         1.2500 dollars/thm
                                               Efficiency                                                     80%
                                               Connection cost                                                0 dollars
Fuel                                           Tariff                                                         3.8500 dollars/gal
                                               Efficiency                                                     80%
Design conditions                              Conditioned surface                                            1400 sqft
                                               Required capacity for space heating at min. night temp.        33000 BTU/h
                                               Zero heating capacity at outside temperature                   60.0°F

The graph shows a comparison of the simulated annual running costs for Daikin Altherma, a gas boiler and an oil
boiler. The calculation is based upon the selected buildings yearly required thermal input, each systems coefficient
of performance (without pump) and the inputted energy prices.




The present report is drawn up by way of information only and does not constitute an offer binding upon Daikin. Daikin has compiled the content of this report to the best of its
knowledge. No express or implied warranty is given for the completeness, accuracy, reliability or fitness for particular purpose of its content. Specifications and prices are
subject to change without prior notice. Daikin explicitly rejects any liability for any direct or indirect damage, in the broadest sense, arising from or related to the use and/or
interpretation of this report.




                                                                                                                                                                        Page 27
Heating CO2 emission

 Heating C O 2 emission (x1000 lbs/y ear)
16.0
                                                                                                                                15.4

                                                                                            14.6




12.8



                                                                 11.0



 9.6




                            6.9

 6.4




 3.2




 0.0

         E RLQ 030BA V JU         G as boiler     F uel boiler          E lectric heating



Location                          Country                                                          USA Vermont
Electricity                       Heating CO2 emission                                             0.1606 lbs/kWh
                                  Direct heater efficiency                                         100%
Gas                               Heating CO2 emission                                             0.0916 lbs/kWh
                                  Efficiency                                                       80%
Fuel                              Heating CO2 emission                                             0.1218 lbs/kWh
                                  Efficiency                                                       80%
Design conditions                 Conditioned surface                                              1400 sqft
                                  Required capacity for space heating at min. night temp.          33000 BTU/h
                                  Zero heating capacity at outside temperature                     60.0°F

The graph shows a comparison of the annual CO2 emissions for Daikin Altherma, an electric heating system, a gas
boiler and an oil boiler sized to cover the yearly heat load for the simulated building. Neither Daikin Altherma nor
the electric heater will have any direct emissions. The emission from these systems is based on calculations
according to the average CO2 emission from the selected country's electricity production.




The present report is drawn up by way of information only and does not constitute an offer binding upon Daikin. Daikin has compiled the content of this report to the best of its
knowledge. No express or implied warranty is given for the completeness, accuracy, reliability or fitness for particular purpose of its content. Specifications and prices are
subject to change without prior notice. Daikin explicitly rejects any liability for any direct or indirect damage, in the broadest sense, arising from or related to the use and/or
interpretation of this report.




                                                                                                                                                                        Page 28
Energy consumption per month

 E nergy consumption (kWh)
2500
           2420




                                                                                                                                       2074

2000



                      1686


1500




                                                                                                                                1038
                                   1004
1000




 500

                                                                                                                         334
                                                                                        304
                                                231
                                                                           202
                                                                                                     157
                                                              62
                                                                                                                  21
   0                                                                                                                                            M onth
         Jan            F eb         M ar         A pr       M ay          Jun            Jul        A ug         S ep   O ct   N ov   Dec
        Heat pump high price period: 6572 kWh / 74.8% (heating)      Heat pump low price period: / 0.0% (heating)
        Heater high price period: 2214 kWh / 25.2%                   Heater low price period: / 0.0%
        Heat pump high price period: 746 kWh / 100.0% (cooling)      Heat pump low price period: / 0.0% (cooling)



Yearly energy consumption (heating)                                                                                                    8785 kWh
Primary energy use (heating)                                                                                                           21964 kWh
Yearly energy consumption (cooling)                                                                                                    746 kWh
Primary energy use (cooling)                                                                                                           1866 kWh
Yearly energy consumption (heat/cool)                                                                                                  9532 kWh
Primary energy use (heat/cool)                                                                                                         23829 kWh
Electricity normal tariff                                           High price period                                                  0.15 dollars/kWh
                                                                    Low price period                                                   0.15 dollars/kWh
Electricity heat pump tariff                                        High price period                                                  0.15 dollars/kWh
                                                                    Low price period                                                   0.15 dollars/kWh
Design conditions                                                   Conditioned surface                                                1400 sqft
                                                                    Required capacity for space heating at min. night temp.            33000 BTU/h
                                                                    Zero heating capacity at outside temperature                       60.0°F
                                                                    Required capacity for space cooling at max. day temp.              18000 BTU/h
                                                                    Zero cooling capacity at outside temperature                       72.0°F

The graph shows the energy consumption (input) per month for the heat pump and back up heater. There is made
a separation between day and night operation to show the amount of energy consumption that falls under day and
night tariff.




The present report is drawn up by way of information only and does not constitute an offer binding upon Daikin. Daikin has compiled the content of this report to the best of its
knowledge. No express or implied warranty is given for the completeness, accuracy, reliability or fitness for particular purpose of its content. Specifications and prices are
subject to change without prior notice. Daikin explicitly rejects any liability for any direct or indirect damage, in the broadest sense, arising from or related to the use and/or
interpretation of this report.




                                                                                                                                                                        Page 29
Energy cost per month

 E nergy cost (dollars)
370       363




                                                                                                                                       311

296



                            253



222




                                                                                                                           156
                                     151
148




 74

                                                                                                                 50
                                                                              46
                                            35
                                                                   30
                                                                                          24
                                                        9
                                                                                                     3
  0                                                                                                                                             M onth
         Jan                F eb     M ar   A pr       M ay       Jun         Jul        A ug       S ep        O ct       N ov        Dec
        Heating           C ooling



Total cost for year (heating)                                                                                           1318 dollars
Total cost for year (cooling)                                                                                           112 dollars
Total cost for year (heat/cool)                                                                                         1430 dollars
Electricity normal tariff                        High price period                                                      0.15 dollars/kWh
                                                 Low price period                                                       0.15 dollars/kWh
Electricity heat pump tariff                     High price period                                                      0.15 dollars/kWh
                                                 Low price period                                                       0.15 dollars/kWh
Design conditions                                Conditioned surface                                                    1400 sqft
                                                 Required capacity for space heating at min. night temp.                33000 BTU/h
                                                 Zero heating capacity at outside temperature                           60.0°F
                                                 Required capacity for space cooling at max. day temp.                  18000 BTU/h
                                                 Zero cooling capacity at outside temperature                           72.0°F

The graph shows the running cost per month for Daikin Altherma according to the inputted electricity prices and the
power input as given in the graph "energy consumption per month".




The present report is drawn up by way of information only and does not constitute an offer binding upon Daikin. Daikin has compiled the content of this report to the best of its
knowledge. No express or implied warranty is given for the completeness, accuracy, reliability or fitness for particular purpose of its content. Specifications and prices are
subject to change without prior notice. Daikin explicitly rejects any liability for any direct or indirect damage, in the broadest sense, arising from or related to the use and/or
interpretation of this report.




                                                                                                                                                                        Page 30
3.7. Supplementary Explanations
Design conditions:
The Daikin Altherma simulation software is a static calculation tool, which can be used as an indication for
dimensioning Daikin Altherma heat pump systems. The software works with following assumptions.
- A detailed study to calculate the heat load should be made. The heat load of the house is a crucial input in the
software. Miscalculating the heat load will lead to badly dimensioned heat pump systems with a reduced efficiency.
Calculating the heat load cannot be done with the simulation software.
- The software uses climatological data, which has been measured and averaged over a number of years. Real
conditions will differ from these averaged values.
- The simulation is based on the assumption that heating is required 24h/24h. The daytime capacity is calculated in
function of ambient temperature and design heat load. The nighttime capacity (night setback) is calculated in
function of ambient temperature and fraction of design heat load, for which this fraction is defined as required
indoor night temperature divided by 69.8°F.
- Eurelectric provides the CO2 emissions per kWh electricity for every country. If Eurelectric does not give a value,
the software uses an average value of 0.1606 lbs/kWh instead.

Personalising the input data:
Under 'Preferences', following input data should be reviewed for every new simulation.
- Minimum ambient temperature at which the heating capacity is 0 BTU/h.
- Prices for gas, fuel and electricity (including day and night price period) used for comparison.
- Day and night period for design room temperature, including night setback temperature.

Efficiencies of gas and oil boilers:
The efficiency values for gas and oil boilers used for comparative calculations are adjustable under 'Preferences'.
The default efficiencies are chosen to reflect the minimum requirements of the European Boiler Efficiency Directive
92/42/EC for low temperature boilers.

Domestic warm water production:
The Daikin Altherma system can optionally be combined with a sanitary warm water tank for the preparation of
domestic warm water. The type of tank and its capacity can be selected in the simulation for the investment cost
calculation.

Cooling mode:
The reversible version of the Low Temperature Daikin Altherma system can provide cooling. The energy
consumption for cooling is included in the energy and cost calculations when a reversible system is selected and
cooling operation requirements and design parameters/conditions are defined.




The present report is drawn up by way of information only and does not constitute an offer binding upon Daikin. Daikin has compiled the content of this report to the best of its
knowledge. No express or implied warranty is given for the completeness, accuracy, reliability or fitness for particular purpose of its content. Specifications and prices are
subject to change without prior notice. Daikin explicitly rejects any liability for any direct or indirect damage, in the broadest sense, arising from or related to the use and/or
interpretation of this report.




                                                                                                                                                                        Page 31
3.8. Field Settings Report
 1st 2nd                                    Setting name                                  Date (*) Value (*) Date (*) Value (*)         Default       Range         Step        Unit
code code                                                                                                                                value
0       User permission level
        00   User permission level                                                                                                         3            2/3           1           -
1       Weather dependent set point
        00     Low ambient temperature (Lo_A)                                                           -4                                 14         -4~41          1.8         °F
        01     High ambient temperature (Hi_A)                                                          60                                 59         50~68          1.8         °F
        02     Set point at low ambient temperature (Lo_TI)                                            120                                104         77~131         1.8         °F
        03     Set point at high ambient temperature (Hi_TI)                                            86                                 77         77~131         1.8         °F
        05     Weather dependent for cooling function enable/disable                                                                    0 (OFF)         0/1           -           -
        06     Low ambient temperature (Lo2_A)                                                          72                                 68         50~77          1.8         °F
        07     High ambient temperature (Hi2_A)                                                        84.4                                95        77~109.4        1.8         °F
        08     Set point at low ambient temperature (Lo2_TI)                                            45                                71.6       41~71.6         1.8         °F
        09     Set point at high ambient temperature (Hi2_TI)                                           41                                64.4       41~71.6         1.8         °F
2       Disinfection function
        00     Operation interval                                                                                                          Fri      Mon~Sun,           -          -
                                                                                                                                                       All
        01     Status                                                                                 1 (ON)                            1 (ON)        0/1              -          -
        02     Start time                                                                                                                23:00      0:00~23:00       1:00       hour
        03     Set point                                                                                                                  158        131~176          9         °F
        04     Interval                                                                                                                   10           5~60           5         min
3       Auto restart
        00    Status                                                                                  0 (ON)                            0 (ON)          0/1            -          -
4       Backup/booster heater operation and space heating off temperature
        00     Backup heater operation                                                               1 (ON)                             1 (ON)          0/1            -          -
        01     Backup/booster heater priority                                                        0 (OFF)                            0 (OFF)        0/1/2           -          -
        02     Space heating off temperature                                                                                               77        57.2~77         1.8         °F
        03     Booster heater operation                                                                                                     3        0/1/2/3/4        -           -
        04     Not applicable                                                                 -          -          -           -           -            -            -           -
        05     Not applicable                                                                 -          -          -           -          -             -            -           -
        06     Backup heater emergency operation                                                                                           1            0/1           1           -
                                                                                                                                       (enabled)
        07     Backup heater second step                                                                                                   1            0/1           1           -
                                                                                                                                       (enabled)
5       Equilibrium/Balanced temperature and space heating priority temperature
        00     Equilibrium/Balanced temperature status                                                1 (ON)                            1 (ON)          0/1            -          -
        01     Equilibrium/Balanced temperature                                                        22.6                               32           5~95          1.8         °F
        02     Space heating priority status                                                                                            1 (ON)          0/1           -           -
        03     Space heating priority temperatures                                                                                        32           5~95          1.8         °F
        04     Set point correction for domestic hot water temperature                                  50                                 50         32~68          1.8         °F
6       DT for heat pump domestic water heating mode
        00   Start                                                                                      3.6                               3.6         3.6~36         1.8         °F
        01   Stop                                                                                       3.6                               3.6          0~18          1.8         °F
        Scheduled storage and reheat domestic water heating (a)
        03     Scheduled time storage                                                                                                   1 (ON)          0/1           1          -
        04     Scheduled time storage start time                                                                                         1:00       0:00~23:00       1:00       hour
        05     Scheduled time reheat or continuous reheat                                                                               0 (OFF)        0/1/2         1           -
        06     Scheduled time reheat start time                                                                                          15:00      0:00~23:00      1:00        hour
        07     Domestic hot water reheat set point                                                                                         81         54~90          1.8         °F
        08     Domestic hot water reheat set point hysteresis                                                                              18         3.6~36         1.8         °F
7       DT for booster heater and dual set point control
        00     Domestic hot water step length                                                           5.4                                0          0~7.2          1.8         °F
        01     Hysteresis value booster heater                                                                                            3.6         3.6~72         1.8         °F
        02     Dual set point control status                                                                                            0 (OFF)        0/1            -           -
        03     Second set point heating                                                                                                    18       1.8~43.2 /       1.8         °F
                                                                                                                                                      45~99
        04     Second set point cooling                                                                                                   12.6        9~39.6         1.8         °F
8       Domestic hot water heating mode timer

The present report is drawn up by way of information only and does not constitute an offer binding upon Daikin. Daikin has compiled the content of this report to the best of its
knowledge. No express or implied warranty is given for the completeness, accuracy, reliability or fitness for particular purpose of its content. Specifications and prices are
subject to change without prior notice. Daikin explicitly rejects any liability for any direct or indirect damage, in the broadest sense, arising from or related to the use and/or
interpretation of this report.




                                                                                                                                                                           Page 32
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