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
2123640 Vitocal 150-A Modular AWMOF-151.A1.16-400-V002/AWMIW.A1.19-V051 13 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.77
- Capacity
- 14kW
- Noise (out)
- 55dB
7970995 Vitocal 200-G BWC 201.B08 8 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.75
- Capacity
- 9kW
7975026 Vitocal 222-G BWT 221.B08 SC 8 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.75
- Capacity
- 9kW
7975006 Vitocal 200-G BWC 201.B08 SC 8 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.75
- Capacity
- 9kW
7975020 Vitocal 222-G BWT 221.B08 8 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.75
- Capacity
- 9kW
2122424 Vitocal 200-S AWB-M-E-AC 201.E06 6 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.70
- Capacity
- 6kW
- Noise (out)
- 49dB
2123206 Vitocal 200-S AWB-M-E-AC 201.E06 NEV 6 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.70
- Capacity
- 6kW
- Noise (out)
- 57dB
2123213 Vitocal 200-S AWB-M-E-AC-AF 201.E06 2C 6 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.70
- Capacity
- 6kW
- Noise (out)
- 49dB
7514482 Vitocal 200-G BWC 201.A06 6 KW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.70
- Capacity
- 7kW
2123212 Vitocal 200-S AWB-M-E-AC 201.E06 2C 6 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.70
- Capacity
- 6kW
- Noise (out)
- 49dB
2123291 Vitocal 250-SH HAWB-M-AC-AF 252.B06 6 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.70
- Capacity
- 6kW
- Noise (out)
- 49dB
2123732 Vitocal 250-A Modular AWMIW.A1.19-V051/AWMOF-251.A1.06-230-V002 5 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.65
- Capacity
- 5kW
- Noise (out)
- 47dB
2123687 Vitocal 250-A Modular AWMIW.A1.19-V051/AWMOF-251.A1.06-230-V001 5 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.65
- Capacity
- 5kW
- Noise (out)
- 47dB
2123696 Vitocal 250-A Compact AWMIT.A1.19-V053/AWMOF-251.A1.06-230-V001 5 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.65
- Capacity
- 5kW
- Noise (out)
- 47dB
2123759 Vitocal 250-A Hybrid AWMOF-251.A1.06-230-V001/HWMIW.A1.19-V054 5 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.65
- Capacity
- 5kW
- Noise (out)
- 47dB
2123705 Vitocal 250-A Compact AWMIT.A1.19-V056/AWMOF-251.A1.06-230-V001 5 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.65
- Capacity
- 5kW
- Noise (out)
- 47dB
2123188 Vitocal 252-A AWOT-M-E-AC 251.A06 6 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.65
- Capacity
- 5kW
- Noise (out)
- 47dB
2123194 Vitocal 252-A AWOT-M-E-AC-AF 251.A06 6 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.65
- Capacity
- 5kW
- Noise (out)
- 47dB
2123750 Vitocal 250-A Compact AWMIT.A1.19-V056/AWMOF-251.A1.06-230-V002 5 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.65
- Capacity
- 5kW
- Noise (out)
- 47dB
2123678 Vitocal 250-A AWMOF-251.A1.06-230-V001/AWMIW.A1.19-V055 5 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.65
- Capacity
- 5kW
- Noise (out)
- 47dB
2123669 Vitocal 250-A AWMOF-251.A1.06-230-V001/AWMIW.A1.19-V052 5 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.65
- Capacity
- 5kW
- Noise (out)
- 47dB
2123714 Vitocal 250-A AWMOF-251.A1.06-230-V002/AWMIW.A1.19-V052 5 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.65
- Capacity
- 5kW
- Noise (out)
- 47dB
2123723 Vitocal 250-A AWMOF-251.A1.06-230-V002/AWMIW.A1.19-V055 5 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.65
- Capacity
- 5kW
- Noise (out)
- 47dB
2122446 Vitocal 200-S AWB 201.D16 16 KW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.62
- Capacity
- 12kW
- Noise (out)
- 56dB
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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.