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EcoFlow R290 Air To Water Heat Pump

Specifications and technical data

Air Source (ASHP)CommercialR2906.7–20.36 kW
ManufacturerEcoFlow
ModelR290 Air To Water Heat Pump
Model codeEF AD-P3-20K-S1
Heat pump typeAir Source (ASHP)
ApplicationCommercial
RefrigerantR290
ModeHeating & cooling
Heating capacity6.7–20.36 kW
Max heating output (low temp)18.48 kW at A7/W55
COP (heating)4.4 at A7/W35
Operating range (air)-25 to 43 °C
Heating flow temperatureup to 75 °C
Electrical supply400V/3P/50Hz
Cooling capacity4.4–14.4 kW
Max cooling output (high temp)14.4 kW at A35/W7
EER (cooling)3.08 at A35/W7
Dimensions (H×W×D)1375 × 1263 × 440 mm
Operational Weight180 kg
Sound power level72 dB(A) (Sound Power LW(A))
Data added2026-07-13
Data sourceManufacturer Data Sheet

EcoFlow EF AD-P3-20K-S1 is a 20.36 kW air source heat pump, providing heating and cooling, using R290 refrigerant.

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