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Panasonic Aquarea Hydraulic M Series

Specifications and technical data

Air Source (ASHP)ResidentialR29012.1 kW
ManufacturerPanasonic
ModelAquarea Hydraulic M Series
Model codeWH-WDG12ME5
Heat pump typeAir Source (ASHP)
ApplicationResidential
RefrigerantR290
ModeHeating & cooling
Heating capacity12.1 kW
Max heating output (low temp)10.1 kW at A-7/W35
COP (heating)4.78 at A7/W35
SCOP (heating)4.58 at W35
Operating range (air)-25 to 35 °C
Heating flow temperature25–75 °C
Electrical supply230V/1P/50Hz
Cooling capacity9 kW
Cooling flow temperature5–20 °C
EER (cooling)3.61 at A35/W7
Dimensions (H×W×D)1520 × 1200 × 370 mm
Operational Weight160 kg
Sound power level55 dB(A) (Sound Power LW(A))
Data added2026-07-10
Data sourceManufacturer Data Sheet

Panasonic Aquarea Hydraulic M Series is a 12.1 kW air source heat pump, providing heating and cooling, using R290 refrigerant (model WH-WDG12ME5).

Where to buy (UK)

UK SupplierThe Heat Pump Warehouse
UK SupplierSecon Renewables

✓ 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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