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Heat pumps · MT

NIBEF2040-6

The NIBE F2040-6 is an air-to-water heat pump with a SCOP of 4.77 (35 °C) and a sound power level of 50 dB(A).1,2

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SCOP (35 °C)
4.772

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

Heating capacity (A7/W35)
2.42kW2
Official source
Outdoor unit sound power
50dB(A)2
Official source
Refrigerant
R410A2
Official source
Type (source)
Air-to-water2
Official source

Technical specifications

General
Type (source) Air-to-water2
Performance
Heating capacity (A7/W35) 2.42 kW2
Rated output 35 °C 4.8 kW2
Rated output 55 °C 5.3 kW2
Efficiency
SCOP (35 °C) 4.772
SCOP (55 °C) 3.352
Seasonal efficiency ηs 35 °C 188 %2
Seasonal efficiency ηs 55 °C 131 %2
Energy label 35 °C A, , , 2
Energy label 55 °C A, , 2
COP A7/W35 4.852
Noise
Outdoor unit sound power 50 dB(A)2
Indoor unit sound power 35 dB(A)2
Refrigerant
Refrigerant R410A2
Refrigerant GWP 2,0882
Refrigerant charge 1.5 kg2
Grants & market
ISDE grant (NL) 2,150 €1

Manufacturer documentation

External links to NIBE's official website. The manufacturer may change or move documents; where they differ, the manufacturer's latest version applies.

Frequently asked questions

Which refrigerant does the NIBE F2040-6 use?

The NIBE F2040-6 uses R410A.1,2

Sources

  1. ISDE heat pump notification code list — Rijksdienst voor Ondernemend Nederland (RVO) · accessed 28 Sept 2026
  2. Heat Pump Keymark certificates — EHPA / DIN CERTCO (Heat Pump KEYMARK) · accessed 29 Sept 2026