SPRSUN R290 Greenergy Pro Series (CGK030V4P)

Specifications and technical data

✓ BUS eligibleAir Source (ASHP)ResidentialR2904.37–9.5 kW

Manufacturer	SPRSUN
Model	R290 Greenergy Pro Series
Model code	CGK030V4P
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	4.37–9.5 kW
Max heating output (low temp)	8.9 kW at A7/W45
COP (heating)	4.42 at A7/W35
Heating flow temperature	10–70 °C
Power input	4.36 kW
Electrical supply	220-240V (Single Phase)
Cooling capacity	8.4 kW
Max cooling output (high temp)	7.5 kW at A35/W7
Cooling flow temperature	12–30 °C
EER (cooling)	2.9 at A35/W7
Dimensions (H×W×D)	810 × 1110 × 475 mm
Operational Weight	107 kg
Sound power level	60.7 dB(A) (Sound Power LW(A))
Data added	2026-08-30
Data source	Manufacturer website
Verification	Verified by a human
Boiler Upgrade Scheme	✓ BUS eligible — Listed on the Ofgem BUS Product Eligibility List (24 Sep 2026). Grant also needs an MCS-certified installer and a qualifying system design. Funding guide
PEL certificate no.	MCS HP0304/08
MCS certification	✓ MCS listed
MCS certificate no.	MCS HP0304/08

Free data sheet (PDF) →

Check noise at a neighbour’s window (MCS 020 a) →

View manufacturer page →

SPRSUN CGK030V4P air-to-water heat pump, R290 monobloc unit from the Greenergy R290 range. 9.5 kW heating at A7/W35 with a COP of 4.42 and SCOP of 4.76 at W35. DC inverter twin rotary compressor modulating from 4.37 kW, single-phase.

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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.