Catalog · EPREL registry
European heat-pump models
432 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
2122431 Vitocal 100-S AWB-M-E-AC 101.A12 12 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.08
- Capacity
- 9kW
- Noise (out)
- 64dB
2122426 Vitocal 100-S AWB-M-E 101.A14 14 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.08
- Capacity
- 10kW
- Noise (out)
- 64dB
7297943 Vitocal 300-A AWO 302.B25 25 KW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.00
- Capacity
- 15kW
- Noise (out)
- 67dB
2122519 Vitocal 111-S AWBT-AC 111.A12 12 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 3.98
- Capacity
- 9kW
- Noise (out)
- 64dB
2122531 Vitocal 111-S AWBT-E-AC 111.A12 12 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 3.98
- Capacity
- 9kW
- Noise (out)
- 64dB
2121092 Vitocal 100-S AWB-E 101.A12 12 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 3.95
- Capacity
- 9kW
- Noise (out)
- 64dB
2121098 Vitocal 100-S AWB-E-AC 101.A12 12 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 3.95
- Capacity
- 9kW
- Noise (out)
- 64dB
2121091 Vitocal 100-S AWB-M-E 101.A16 16 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 3.95
- Capacity
- 10kW
- Noise (out)
- 64dB
2121097 Vitocal 100-S AWB-M-E-AC 101.A16 16 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 3.95
- Capacity
- 10kW
- Noise (out)
- 64dB
2122515 Vitocal 111-S AWBT-M-E-AC 111.A16 F 16 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 3.95
- Capacity
- 10kW
- Noise (out)
- 64dB
2122524 Vitocal 111-S AWBT-M-E 111.A16 16 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 3.95
- Capacity
- 10kW
- Noise (out)
- 64dB
2122428 Vitocal 100-S AWB-E 101.A12 12 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 3.95
- Capacity
- 9kW
- Noise (out)
- 64dB
2122433 Vitocal 100-S AWB-M-E-AC 101.A16 16 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 3.95
- Capacity
- 10kW
- Noise (out)
- 64dB
2122403 Vitocal 100-S AWB-M 101.A16 16 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 3.95
- Capacity
- 10kW
- Noise (out)
- 64dB
2122427 Vitocal 100-S AWB-M-E 101.A16 16 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 3.95
- Capacity
- 10kW
- Noise (out)
- 64dB
2122421 Vitocal 100-S AWB-M-E-AC 101.A16 F 16 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 3.95
- Capacity
- 10kW
- Noise (out)
- 64dB
2122434 Vitocal 100-S AWB-E-AC 101.A12 12 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 3.95
- Capacity
- 9kW
- Noise (out)
- 64dB
2122404 Vitocal 100-S AWB 101.A12 12 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 3.95
- Capacity
- 9kW
- Noise (out)
- 64dB
2122530 Vitocal 111-S AWBT-M-E-AC 111.A16 16 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 3.95
- Capacity
- 10kW
- Noise (out)
- 64dB
2122518 Vitocal 111-S AWBT-M-AC 111.A16 16 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 3.95
- Capacity
- 10kW
- Noise (out)
- 64dB
2122532 Vitocal 111-S AWBT-E-AC 111.A14 14 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 3.93
- Capacity
- 9kW
- Noise (out)
- 64dB
2122435 Vitocal 100-S AWB-E-AC 101.A14 14 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 3.93
- Capacity
- 9kW
- Noise (out)
- 64dB
2122225 Vitocal 100-S AWB-E-AC 101.A14 14 KW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 3.93
- Capacity
- 9kW
- Noise (out)
- 64dB
2122520 Vitocal 111-S AWBT-AC 111.A14 14 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 3.93
- Capacity
- 9kW
- Noise (out)
- 64dB
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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.