Daikin EWWS-J-SS (338.2 kW)
Specifications and technical data
Water Source (WSHP)CommercialR513A338.2 kW
| Manufacturer | Daikin |
|---|---|
| Model | EWWS-J-SS |
| Model code | EWWS270J-SS |
| Heat pump type | Water Source (WSHP) All Water Source heat pumps → |
| Application | Commercial All Commercial heat pumps → |
| Refrigerant | R513A All R513A heat pumps → |
| Mode | Heating & cooling |
| Heating capacity | 338.2 kW |
| COP (heating) | 4.46 at W35/W7 |
| SCOP (heating) | 4.82 at Not stated |
| Heating flow temperature | 30–35 °C |
| Electrical supply | 380-415V (Three Phase) |
| Cooling capacity | 272.2 kW |
| Cooling flow temperature | from -10 °C |
| EER (cooling) | 3.66 at A35/W7 |
| SEER (cooling) | 3.82 at W7 |
| Dimensions (H×W×D) | 1020 × 913 × 2684 mm |
| Operational Weight | 1607 kg |
| Sound power level | 89 dB(A) (Sound Power LW(A)) |
| Data added | 2026-07-07T00:00:00 |
| Data source | Manufacturer Data Sheet |
| Verification | Verified by a human |
Daikin EWWS270J-SS water-cooled screw heat pump, R513A, 338.2kW nominal heating / 272.2kW cooling.
Where to buy (UK)
| UK Supplier | The Heat Pump Warehouse |
|---|---|
| UK Supplier | Space Air |
| UK Supplier | City Plumbing |
| UK Supplier | The Underfloor Heating Store |
✎ Suggest a correction to this data
Data is compiled from manufacturer sources and may contain errors or gaps. Always confirm specifications with the manufacturer before making decisions.
Alternatives to consider
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- Sound power
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