Wondrwall WDR-HP-008-UK

Specifications and technical data

Air Source (ASHP)ResidentialR2904.1–12.1 kW

Manufacturer	Wondrwall
Model	WDR-HP-008-UK
Model code	WDR-HP-008-UK
Heat pump type	Air Source (ASHP) All Air Source heat pumps →
Application	Residential All Residential heat pumps →
Refrigerant	R290 All R290 heat pumps →
Mode	Heating & cooling
Heating capacity	4.1–12.1 kW
Max heating output (low temp)	8.24 kW at A7/W35
COP (heating)	4.96 at A7/W35
Operating range (air)	-25 to 35 °C
Heating flow temperature	20–75 °C
Power input	5.4 kW
Electrical supply	220-240V (Single Phase)
Cooling capacity	3.65–10.14 kW
Max cooling output (high temp)	7.55 kW at A35/W7
Cooling flow temperature	5–25 °C
EER (cooling)	3.08 at A35/W7
Dimensions (H×W×D)	908 × 1287 × 458 mm
Operational Weight	134 kg
Sound power level	58 dB(A) (Sound Power LW(A))
Data added	2026-07-20
Data source	Wondrwall Air Source Heat Pump Datasheet (WW-Air-Source-Heat-Pump-Datasheet.pdf, REV 181224)
Verification	Verified by a human

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Wondrwall WDR-HP-008-UK is a 12.1 kW air source heat pump, using R290 refrigerant.

Where to buy (UK)

Availability	Direct sales from manufacturer: Wondrwall

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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.