Catalog · EPREL registry
European heat-pump models
319 models indexed from the European Commission's EPREL registry. Filter by type, capacity, refrigerant, energy class or sound power to narrow candidates.
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A 4-step picker: country, size, what you replace, what matters. We narrow the catalog for you.
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Best models by SCOP
Highest seasonal efficiency rankings — overall, air-to-water and ground-source.
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Tariffs, climate and subsidies for 32 European countries — see where the economics work.
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Climate-aware sizing from country HDD, floor area and insulation grade.
Open →EPREL
Official EU energy-label registry. Every heat pump sold in the EU must be listed by its supplier — these are not marketing claims, they're the figures regulators see.
SCOP
Seasonal efficiency. 1 kWh electricity → SCOP kWh of heat over a heating season. 4.0 is competent, 4.5+ is good, 5.0+ is excellent.
Energy class
A++++ (APPP) is current top class for heating. Anything below A is uncompetitive. Cooling labels are separate.
Quick filters
NIBE S1255-6 R
NIBE AB · Air-to-water
- SCOP
- 5.07
- Capacity
- 6kW
NIBE S1255-6 E
NIBE AB · Air-to-water
- SCOP
- 5.07
- Capacity
- 6kW
NIBE S1255-6 CU
NIBE AB · Air-to-water
- SCOP
- 5.07
- Capacity
- 6kW
NIBE S735C-4 R EM 3X400V SE
NIBE AB · Air-to-water
- SCOP
- 5.07
- Capacity
- 4kW
NIBE S1255-16 E
NIBE AB · Air-to-water
- SCOP
- 5.07
- Capacity
- 16kW
NIBE S735C-4 CU EM 3X400V SE
NIBE AB · Air-to-water
- SCOP
- 5.07
- Capacity
- 4kW
NIBE S735C-4 R EM 1X230V UK
NIBE AB · Air-to-water
- SCOP
- 5.07
- Capacity
- 4kW
NIBE S735C-4 R EM 3X230V NO
NIBE AB · Air-to-water
- SCOP
- 5.07
- Capacity
- 4kW
NIBE F1255-16 R
NIBE AB · Air-to-water
- SCOP
- 5.07
- Capacity
- 16kW
NIBE S1255-6 R EM 1X230V UK
NIBE AB · Air-to-water
- SCOP
- 5.07
- Capacity
- 6kW
NIBE S1155-6 PC EM 3X400V
NIBE AB · Air-to-water
- SCOP
- 5.07
- Capacity
- 6kW
NIBE S735C-4 R EM 1X230V
NIBE AB · Air-to-water
- SCOP
- 5.07
- Capacity
- 4kW
NIBE F1255-16 E
NIBE AB · Air-to-water
- SCOP
- 5.07
- Capacity
- 16kW
NIBE S1255-6 R EM 3X230V
NIBE AB · Air-to-water
- SCOP
- 5.07
- Capacity
- 6kW
NIBE F1255-16 CU
NIBE AB · Air-to-water
- SCOP
- 5.07
- Capacity
- 16kW
NIBE F2120-16
NIBE AB · Air-to-water
- SCOP
- 5.05
- Capacity
- 11kW
- Noise (out)
- 55dB
NIBE F2120-20
NIBE AB · Air-to-water
- SCOP
- 5.05
- Capacity
- 11kW
- Noise (out)
- 55dB
NIBE S1155-25 EM 3X400V W/W
NIBE AB · Air-to-water
- SCOP
- 5.00
- Capacity
- 34kW
NIBE S2124-10
NIBE AB · Air-to-water
- SCOP
- 5.00
- Capacity
- 6kW
NIBE S2125-8 1X230V
NIBE AB · Air-to-water
- SCOP
- 4.97
- Capacity
- 5kW
- Noise (out)
- 49dB
NIBE S2125-12 1X230V
NIBE AB · Air-to-water
- SCOP
- 4.95
- Capacity
- 7kW
- Noise (out)
- 49dB
NIBE F1145-10
NIBE AB · Air-to-water
- SCOP
- 4.92
- Capacity
- 12kW
NIBE F1355-43
NIBE AB · Air-to-water
- SCOP
- 4.88
- Capacity
- 45kW
NIBE F2050-12
NIBE AB · Air-to-water
- SCOP
- 4.88
- Capacity
- 8kW
- Noise (out)
- 60dB
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Open the picker →Source: European Commission, EPREL Public API. Snapshot of 2026-05-08. SCOP figures derived from supplier-reported ηs — see methodology.