EcoFlow R290 Air To Water Heat Pump (3.5–8.81 kW)
Specifications and technical data
Air Source (ASHP)ResidentialR2903.5–8.81 kW
| Manufacturer | EcoFlow |
|---|---|
| Model | R290 Air To Water Heat Pump |
| Model code | EF AD-P1-9K0-S1 |
| Heat pump type | Air Source (ASHP) |
| Application | Residential |
| Refrigerant | R290 |
| Mode | Heating & cooling |
| Heating capacity | 3.5–8.81 kW |
| Max heating output (low temp) | 7.98 kW at A7/W55 |
| COP (heating) | 4.65 at A7/W35 |
| Operating range (air) | -25 to 43 °C |
| Heating flow temperature | up to 75 °C |
| Electrical supply | 220-240V (Single Phase) |
| Cooling capacity | 1.53–5.96 kW |
| Max cooling output (high temp) | 5.96 kW at A35/W7 |
| EER (cooling) | 2.82 at A35/W7 |
| Dimensions (H×W×D) | 875 × 1263 × 440 mm |
| Operational Weight | 115 kg |
| Sound power level | 59 dB(A) (Sound Power LW(A)) |
| Price (unit only) | ~£4475.33 (checked 28/08/2026) |
| Data added | 2026-07-13 |
| Data source | Manufacturer Data Sheet |
| MCS certification | ✓ MCS listed — eligible for Boiler Upgrade Scheme (MCS-certified install required) |
| MCS certificate no. | EF AD-P1-9K0-S1 |
| MCS listing | View on MCS ↗ |
EcoFlow EF AD-P1-9K0-S1 is a 8.81 kW air source heat pump, providing heating and cooling, using R290 refrigerant.
Where to buy (UK)
| UK Supplier | Eco Wizard |
|---|
✓ Manually verified by Heat Pump Database
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Data is compiled from manufacturer sources and may contain errors or gaps. Always confirm specifications with the manufacturer before making decisions.
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