heatpumpdatabaseProduct data sheetheatpumpdatabase.com
Daikin EWWD-J-SS
Model code: EWWD250J-SS
Water Source (WSHP)CommercialHeating & cooling
Heating capacity
308.4 kW
SCOP
4.46
Not stated
COP
5.17
W35/W7
Max flow temp
35°C
Sound power
89 dB(A)
Refrigerant
R134a
Boiler Upgrade Scheme
Not found on the Ofgem BUS Product Eligibility List.
MCS certification
No MCS listing recorded.
| General | |
|---|---|
| Heat pump type | Water Source (WSHP) |
| Application | Commercial |
| Refrigerant | R134a |
| Mode | Heating & cooling |
| Heating performance | |
| Heating capacity | 308.4 kW |
| COP (heating) | 5.17 at W35/W7 |
| SCOP (heating) | 4.46 at Not stated |
| Heating flow temperature | 30–35 °C |
| Cooling performance | |
| Cooling capacity | 255.3 kW |
| EER (cooling) | 4.26 at A35/W7 |
| SEER (cooling) | 5.09 at W7 |
| Cooling flow temperature | from -10 °C |
| Electrical, acoustic and physical | |
| Electrical supply | 380-415V (Three Phase) |
| Sound power level | 89 dB(A) (Sound Power LW(A)) |
| Dimensions (H×W×D) | 1020 × 913 × 2684 mm |
| Operational Weight | 1600 kg |
Test conditions: A = outdoor air °C, W = flow water °C (e.g. A7/W35 = 7°C air, 35°C flow). Compare COP and SCOP only at the same conditions.