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SPRSUN R290 Greenergy Series Ultra-quiet (2.2–6.5 kW)

Specifications and technical data

Air Source (ASHP)ResidentialR2902.2–6.5 kW
ManufacturerSPRSUN
ModelR290 Greenergy Series Ultra-quiet
Model codeCGK020V4P-B
Heat pump typeAir Source (ASHP) All Air Source heat pumps →
ApplicationResidential All Residential heat pumps →
RefrigerantR290 All R290 heat pumps →
ModeHeating & cooling
Heating capacity2.2–6.5 kW
Max heating output (low temp)6.3 kW at A7/W45
COP (heating)4.4 at A7/W35
SCOP (heating)4.8 at W35
Heating flow temperature10–70 °C
Power input3 kW
Electrical supply220-240V (Single Phase)
Cooling capacity5.7 kW
Max cooling output (high temp)4.45 kW at A35/W7
Cooling flow temperature12–30 °C
EER (cooling)2.87 at A35/W7
Dimensions (H×W×D)755 × 1053 × 475 mm
Operational Weight90 kg
Data added2026-08-30
Data sourceManufacturer website
VerificationVerified by a human

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SPRSUN CGK020V4P-B air-to-water heat pump, R290 monobloc unit from the R290 affordable range. 6.5 kW heating at A7/W35 with a COP of 4.4 and SCOP of 4.8 at W35. DC inverter twin rotary compressor modulating from 2.2 kW, single-phase.

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