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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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
2122405 Vitocal 100-S AWB 101.A14 14 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 3.93
- Capacity
- 9kW
- Noise (out)
- 64dB
2122429 Vitocal 100-S AWB-E 101.A14 14 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 3.93
- Capacity
- 9kW
- Noise (out)
- 64dB
2121105 Vitocal 100-S AWB 101.A14 14 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 3.93
- Capacity
- 9kW
- Noise (out)
- 64dB
2122526 Vitocal 111-S AWBT-E 111.A14 14 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 3.93
- Capacity
- 9kW
- Noise (out)
- 64dB
7514844 Vitocal 350-G Pro BW 352.A056SA 56 KW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 3.90
- Capacity
- 64kW
7511371 Vitocal 350-G Pro BW 352.A056 56 KW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 3.90
- Capacity
- 64kW
2122639 Vitocal 350-G Pro BWR 352.B056 56 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 3.90
- Capacity
- 57kW
7970237 Vitocal 200-A PRO AWO-AC 202.A064 64 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 3.88
- Capacity
- 51kW
- Noise (out)
- 70dB
7986402 Vitocal 200-A PRO AWO-AC 202.A064 64 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 3.88
- Capacity
- 51kW
- Noise (out)
- 70dB
2122430 Vitocal 100-S AWB-E 101.A16 16 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 3.85
- Capacity
- 13kW
- Noise (out)
- 64dB
2122521 Vitocal 111-S AWBT-AC 111.A16 16 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 3.85
- Capacity
- 13kW
- Noise (out)
- 64dB
2121100 Vitocal 100-S AWB-E-AC 101.A16 16 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 3.85
- Capacity
- 13kW
- Noise (out)
- 64dB
2122406 Vitocal 100-S AWB 101.A16 16 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 3.85
- Capacity
- 13kW
- Noise (out)
- 64dB
2122527 Vitocal 111-S AWBT-E 111.A16 16 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 3.85
- Capacity
- 13kW
- Noise (out)
- 64dB
2122436 Vitocal 100-S AWB-E-AC 101.A16 16 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 3.85
- Capacity
- 13kW
- Noise (out)
- 64dB
2122533 Vitocal 111-S AWBT-E-AC 111.A16 16 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 3.85
- Capacity
- 13kW
- Noise (out)
- 64dB
7511370 Vitocal 350-G Pro BW 352.A034 34 KW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 3.83
- Capacity
- 39kW
2122636 Vitocal 350-G Pro BWR 352.B034 34 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 3.83
- Capacity
- 34kW
7514843 Vitocal 350-G Pro BW 352.A034SA 34 KW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 3.83
- Capacity
- 39kW
2122637 Vitocal 350-G Pro BWS 352.B034 34 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 3.83
- Capacity
- 34kW
7514842 Vitocal 350-G Pro BW 352.A027SA 27 KW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 3.75
- Capacity
- 31kW
2122634 Vitocal 350-G Pro BWS 352.B027 27 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 3.75
- Capacity
- 27kW
7511369 Vitocal 350-G Pro BW 352.A027 27 KW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 3.75
- Capacity
- 31kW
2122633 Vitocal 350-G Pro BWR 352.B027 27 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 3.75
- Capacity
- 27kW
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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.