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Heat pumps · MT

NIBEF1345-24

The NIBE F1345-24 is a heat pump with SCOP (35 °C) 4.83 and refrigerant R407C.1,2

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SCOP (35 °C)
4.832

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
28kW2
Official source
Rated output 55 °C
28kW2
Official source

Technical specifications

General
Type (source) Ground source2
Performance
Rated output 35 °C 28 kW2
Rated output 55 °C 28 kW2
Efficiency
SCOP (35 °C) 4.832
SCOP (55 °C) 3.782
Seasonal efficiency ηs 35 °C 185 %2
Seasonal efficiency ηs 55 °C 143 %2
Energy label 35 °C A, , , 2
Energy label 55 °C A, , 2
Noise
Indoor unit sound power 47 dB(A)2
Refrigerant
Refrigerant R407C2
Refrigerant GWP 1,7742
Refrigerant charge 4 kg2
Grants & market
ISDE grant (NL) 7,125 €1

Manufacturer documentation

  • Brochure / leaflet — NIBE F1345 – Product leaflet (PBD) (assetstore.nibe.se)
  • Manual — NIBE F1345 – Installer manual (IHB) (assetstore.nibe.se)

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

What is the SCOP (35 °C) of the NIBE F1345-24?

The SCOP (35 °C) of the NIBE F1345-24 is 4.83.1,2

Which refrigerant does the NIBE F1345-24 use?

The refrigerant of the NIBE F1345-24 is R407C.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