Catalog · EPREL registry
European heat-pump models
17,393 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
EcoTouch 5063.5 T (brine/water)
Waterkotte GmbH · Ground-source
- SCOP
- 5.40
- Capacity
- 49kW
BLN-006TE1
CleanKlima s.r.o. · Air-to-water
- SCOP
- 5.40
- Capacity
- 6kW
- Noise (out)
- 37dB
7724002534
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 5.40
- Capacity
- 11kW
- Noise (out)
- 45dB
RGX-09-RA
Rotorua Spółka z ograniczoną odpowiedzialnością · Air-to-water
- SCOP
- 5.40
- Capacity
- 11kW
7724002552
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 5.40
- Capacity
- 11kW
- Noise (out)
- 45dB
ETERA-C M-1 HT / HK 3F (W/W)
KRONOTERM d.o.o. · Air-to-water
- SCOP
- 5.40
- Capacity
- 12kW
AQUA 97 HPLA
OCHSNER Wärmepumpen GmbH · Air-to-water
- SCOP
- 5.40
- Capacity
- 99kW
SWP50-RX33
Walter Bösch GmbH & Co KG · Air-to-water
- SCOP
- 5.40
- Capacity
- 52kW
GME 5 13 400
Geothermik · Air-to-water
- SCOP
- 5.40
- Capacity
- 13kW
iPump T 3-13
IDM-Energiesysteme GmbH · Air-to-water
- SCOP
- 5.40
- Capacity
- 13kW
AQUATOP L 45 R6 3132657
Ariston SpA · Air-to-water
- SCOP
- 5.40
- Capacity
- 67kW
AQUATOP L 45 R 3132581
Ariston SpA · Air-to-water
- SCOP
- 5.40
- Capacity
- 67kW
CTC EcoTouch 5048 (brine/water)
Waterkotte GmbH · Ground-source
- SCOP
- 5.40
- Capacity
- 49kW
AQUA 97 CPLA
OCHSNER Wärmepumpen GmbH · Air-to-water
- SCOP
- 5.40
- Capacity
- 99kW
SI 50TU
Glen Dimplex Deutschland · Air-to-water
- SCOP
- 5.40
- Capacity
- 52kW
7724002546
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 5.40
- Capacity
- 11kW
- Noise (out)
- 45dB
BW 14 EVI
WAMAK, s.r.o. · Air-to-water
- SCOP
- 5.38
- Capacity
- 15kW
- Noise (out)
- 1dB
7537969 Vitocal 333-G BWT-NC 331.B10 10 KW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 5.38
- Capacity
- 12kW
7537972 Vitocal 343-G BWT 341.B10 10 KW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 5.38
- Capacity
- 12kW
7724002553
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 5.38
- Capacity
- 13kW
- Noise (out)
- 45dB
10 WX b/w
HOTJET CZ s.r.o. · Air-to-water
- SCOP
- 5.38
- Capacity
- 10kW
OH I 4esr TWW S/W
Risch Kälte- und Klimatechnik GmbH · Air-to-water
- SCOP
- 5.38
- Capacity
- 7kW
7537966 Vitocal 333-G BWT 331.B10 10 KW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 5.38
- Capacity
- 12kW
10 WX b/w
HOTJET CZ s.r.o. · Air-to-water
- SCOP
- 5.38
- Capacity
- 10kW
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Open the picker →Source: European Commission, EPREL Public API. Snapshot of 2026-06-23. SCOP figures derived from supplier-reported ηs — see methodology.