Nibe F2040 (4.56 kW)

Specifications and technical data

Also known as: NIBE F2040-8, F2040-8 UK 1x230V

✓ BUS eligibleAir Source (ASHP)ResidentialR410A4.56 kW

Manufacturer	Nibe
Model	F2040
Model code	F2040-8
Heat pump type	Air Source (ASHP) All Air Source heat pumps →
Application	Residential All Residential heat pumps →
Refrigerant	R410A All R410A heat pumps →
Mode	Heating & cooling
Heating capacity	4.56 kW
Max heating output (low temp)	2.68 kW at A-7/W35
COP (heating)	4.65 at A7/W35
SCOP (heating)	4.38 at W35
Operating range (air)	-20 to 43 °C
Heating flow temperature	25–58 °C
Electrical supply	220-240V (Single Phase)
Cooling capacity	7.1 kW
Max cooling output (high temp)	7.1 kW at A35/W7
EER (cooling)	2.68 at A35/W7
Dimensions (H×W×D)	895 × 1035 × 422 mm
Operational Weight	90 kg
Sound power level	54 dB(A) (Sound Power LW(A))
Data added	2026-09-24
Data source	Manufacturer installer manual (Nibe)
Verification	Verified by a human
Boiler Upgrade Scheme	✓ BUS eligible — Listed on the Ofgem BUS Product Eligibility List (24 Sep 2026). Grant also needs an MCS-certified installer and a qualifying system design. Funding guide
PEL certificate no.	012-026
MCS certification	✓ MCS listed
MCS certificate no.	012-026

Free data sheet (PDF) →

Check noise at a neighbour’s window (MCS 020 a) →

NIBE F2040-8, air-to-water monobloc heat pump for use with a NIBE SMO control module, R410A. 3.86 kW at A7/W35 with a COP of 4.65 and 6.6 kW at A-7/W35; SCOP 4.38 at W35 and 3.25 at W55 (A++ / A++). Reversible for cooling. Flow to 58 C, operates down to -20 C. Sound power 54 dB(A). Single-phase UK version.

Where to buy (UK)

UK Supplier	Baxter Heat Pumps
UK Supplier	IMS Heat Pumps

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Data is compiled from manufacturer sources and may contain errors or gaps. Always confirm specifications with the manufacturer before making decisions.