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GreeGRS-CQ14Pd/NhG4-M

The Gree GRS-CQ14Pd/NhG4-M is an air-to-water heat pump with a SCOP of 4.55 (35 °C) and a sound power level of 64 dB(A).1,2

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SCOP (35 °C)
4.552

Seasonal efficiency: how much heat you get per kWh of electricity across a heating season.

Heating capacity (A7/W35)
14.2kW2
Official source
Outdoor unit sound power
64dB(A)2
Official source
Refrigerant
R322
Official source
Type (source)
Air-to-water2
Official source

Technical specifications

General
Type (source) Air-to-water2
Performance
Heating capacity (A7/W35) 14.2 kW2
Rated output 35 °C 13 kW2
Rated output 55 °C 13 kW2
Min. outdoor temperature -22 °C2
Efficiency
SCOP (35 °C) 4.552
SCOP (55 °C) 3.832
Seasonal efficiency ηs 35 °C 179 %2
Seasonal efficiency ηs 55 °C 150 %2
Energy label 35 °C A, , , 2
Energy label 55 °C A, , , 2
COP A7/W35 4.62
Noise
Outdoor unit sound power 64 dB(A)2
Refrigerant
Refrigerant R322
Refrigerant GWP 6752
Refrigerant charge 2.2 kg2
Grants & market
ISDE grant (NL) 3,925 €1

Variants

This model is registered in 3 combinations (for example with a different indoor unit or cylinder) with exactly the same performance. All figures on this page apply to each of these types. The part of the type number that differs is in bold; small differences (e.g. cylinder volume or anode) are listed after it:

  • GRS-CQ14Pd/NhG4-M
  • GRS-CQ14Pd/NhG3-M+SXTVD300LC/B-M
  • GRS-CQ14Pd/NhG4-M+SXTVD300LC/B-M

Frequently asked questions

Which refrigerant does the Gree GRS-CQ14Pd/NhG4-M use?

The Gree GRS-CQ14Pd/NhG4-M uses R32.1,2

Sources

  1. ISDE heat pump notification code list — Rijksdienst voor Ondernemend Nederland (RVO) · accessed 27 Sept 2026
  2. Heat Pump Keymark certificates — EHPA / DIN CERTCO (Heat Pump KEYMARK) · accessed 29 Sept 2026