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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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
2123610 Vitocal 150-A Modular AWMIW.A1.19-V051/AWMOF-151.A1.16-230-V001 13 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.53
- Capacity
- 14kW
- Noise (out)
- 55dB
7938514 Vitocal 100-A AWO-M-AC 101.A16 16 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.50
- Capacity
- 14kW
- Noise (out)
- 68dB
7975022 Vitocal 222-G BWT-M 221.B06 6 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.50
- Capacity
- 6kW
7975010 Vitocal 200-G BWC-M 201.B06 6 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.50
- Capacity
- 6kW
7938524 Vitocal 100-A AWO-AC-AF 101.A16 16 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.50
- Capacity
- 14kW
- Noise (out)
- 68dB
7938516 Vitocal 100-A AWO-AC 101.A16 16 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.50
- Capacity
- 14kW
- Noise (out)
- 68dB
2122503 Vitocal 111-S AWBT-M-AC 111.B08 16 KW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.47
- Capacity
- 6kW
- Noise (out)
- 64dB
7938520 Vitocal 100-A AWO-M-AC-AF 101.A12 12 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.47
- Capacity
- 10kW
- Noise (out)
- 65dB
7938513 Vitocal 100-A AWO-M-AC 101.A14 14 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.47
- Capacity
- 12kW
- Noise (out)
- 68dB
2123670 Vitocal 250-A AWMOF-251.A1.08-230-V001/AWMIW.A1.19-V052 6 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.47
- Capacity
- 6kW
- Noise (out)
- 48dB
2123733 Vitocal 250-A Modular AWMIW.A1.19-V051/AWMOF-251.A1.08-230-V002 6 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.47
- Capacity
- 6kW
- Noise (out)
- 48dB
2123641 Vitocal 150-A Compact AWMIT.A1.19-V053/AWMOF-151.A1.04-230-V002 4 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.47
- Capacity
- 4kW
- Noise (out)
- 51dB
7938515 Vitocal 100-A AWO-AC 101.A14 14 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.47
- Capacity
- 12kW
- Noise (out)
- 68dB
2123659 Vitocal 150-A Hybrid AWMOF-151.A1.04-230-V002/HWMIW.A1.19-V054 4 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.47
- Capacity
- 4kW
- Noise (out)
- 51dB
2123502 AquaSnap 30AWH004H1--NGA 4 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.47
- Capacity
- 4kW
- Noise (out)
- 51dB
2123195 Vitocal 252-A AWOT-M-E-AC-AF 251.A08 8 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.47
- Capacity
- 6kW
- Noise (out)
- 48dB
2123189 Vitocal 252-A AWOT-M-E-AC 251.A08 8 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.47
- Capacity
- 6kW
- Noise (out)
- 48dB
2123769 Vitocal 250-A Hybrid AWMOF-251.A1.08-230-V002/HWMIW.A1.19-V054 6 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.47
- Capacity
- 6kW
- Noise (out)
- 48dB
2122512 Vitocal 111-S AWBT-M-E-AC 111.B08 F 16 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.47
- Capacity
- 6kW
- Noise (out)
- 64dB
2123688 Vitocal 250-A Modular AWMIW.A1.19-V051/AWMOF-251.A1.08-230-V001 6 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.47
- Capacity
- 6kW
- Noise (out)
- 48dB
2123605 Vitocal 150-A Modular AWMIW.A1.19-V051/AWMOF-151.A1.04-230-V001 4 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.47
- Capacity
- 4kW
- Noise (out)
- 51dB
2123697 Vitocal 250-A Compact AWMIT.A1.19-V053/AWMOF-251.A1.08-230-V001 6 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.47
- Capacity
- 6kW
- Noise (out)
- 48dB
2122459 Vitocal 200-S AWB-M-E-AC 201.D10 10 KW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.47
- Capacity
- 9kW
- Noise (out)
- 56dB
2122506 Vitocal 111-S AWBT-M-E 111.B08 16 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.47
- Capacity
- 6kW
- 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.