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CHOFUAEYC-0649ZU-CH1

The CHOFU AEYC-0649ZU-CH1 is an air-to-water heat pump with a SCOP of 4.46 (35 °C) and a sound power level of 54 dB(A).1,2,3

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SCOP (35 °C)
4.461

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

Heating capacity (A7/W35)
6kW3
Official source
Outdoor unit sound power
54dB(A)1
Official source
Refrigerant
R2901
Official source
Type (source)
Air-to-water1
Official source

Technical specifications

General
Type (source) Air-to-water1
Compressors 11
Capacity control Inverter1
Performance
Heating capacity (A7/W35) 6 kW3
Rated output 35 °C 7 kW1
Rated output 55 °C 7 kW1
Efficiency
SCOP (35 °C) 4.461
SCOP (55 °C) 3.431
Seasonal efficiency ηs 35 °C 175.4 %1
Seasonal efficiency ηs 55 °C 134.1 %1
Energy label 35 °C A, , , 3
Energy label 55 °C A, , 3
COP A7/W35 5.031
COP A2/W35 3.851
COP A-7/W35 2.861
Noise
Outdoor unit sound power 54 dB(A)1
Refrigerant
Refrigerant R2901
Refrigerant GWP 33
Refrigerant charge 0.85 kg1
Electrical
Max. power input 3.82 kW1
Connectivity & smart
SG Ready Yes1
Grants & market
ISDE grant (NL) 2,575 €2

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Frequently asked questions

Which refrigerant does the CHOFU AEYC-0649ZU-CH1 use?

The CHOFU AEYC-0649ZU-CH1 uses R290.1,2,3

Sources

  1. List of eligible heat pumps (BEG) — Bundesamt für Wirtschaft und Ausfuhrkontrolle (BAFA) · accessed 27 Sept 2026
  2. ISDE heat pump notification code list — Rijksdienst voor Ondernemend Nederland (RVO) · accessed 27 Sept 2026
  3. Heat Pump Keymark certificates — EHPA / DIN CERTCO (Heat Pump KEYMARK) · accessed 29 Sept 2026