Heat pumps · MT

NIBEF1153-6 PC

The NIBE F1153-6 PC is a heat pump with SCOP (35 °C) 6.95 and refrigerant R407C.^1,2

Last updated: 29 September 2026 Technical specifications ⇄ Compare this model

SCOP (35 °C): 6.95²

Seasonal efficiency: how much heat you get per kWh of electricity across a heating season.
Refrigerant: R407C²

Official source
Type (source): Ground source²

Official source
Rated output 35 °C: 7kW²

Official source
Rated output 55 °C: 7kW²

Official source

Technical specifications

General
Type (source)	Ground source²
Performance
Rated output 35 °C	7 kW²
Rated output 55 °C	7 kW²
Efficiency
SCOP (35 °C)	6.95²
SCOP (55 °C)	5.55²
Seasonal efficiency ηs 35 °C	270 %²
Seasonal efficiency ηs 55 °C	214 %²
Energy label 35 °C	A, , , ²
Energy label 55 °C	A, , , ²
Noise
Indoor unit sound power	42 dB(A)²
Refrigerant
Refrigerant	R407C²
Refrigerant GWP	1,774²
Refrigerant charge	1.16 kg²
Grants & market
ISDE grant (NL)	4,425 €¹

Variants

This model is registered in 21 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:

F1153-6 PC
F1153-6
F1155-6 1x230
F1155-6 3x400
F1155-6 PC 1x230
F1155-6 PC 3x400
F1253-6
F1253-6 1X230V
F1253-6 PC
F1255-6 1x230
F1255-6 3x400
F1255-6 PC 1x230
F1255-6 PC 3x400
S1155-6 1x230
S1155-6 3x400
S1155-6 PC 1x230
S1155-6 PC 3x400
S1255-6 1x230
S1255-6 3x400
S1255-6 PC 1x230
S1255-6 PC 3x400

Frequently asked questions

What is the SCOP (35 °C) of the NIBE F1153-6 PC?

The SCOP (35 °C) of the NIBE F1153-6 PC is 6.95.^1,2

Which refrigerant does the NIBE F1153-6 PC use?

The refrigerant of the NIBE F1153-6 PC is R407C.^1,2

Sources

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

Key figures