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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What size do I need?
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
OH 1-25e S/W
Risch Kälte- und Klimatechnik GmbH · Air-to-water
- SCOP
- 4.60
- Capacity
- 25kW
10362102
ait-deutschland GmbH · Air-to-water
- SCOP
- 4.60
- Capacity
- 54kW
CTC ECOPART 410
CTC AB · Air-to-water
- SCOP
- 4.60
- Capacity
- 11kW
7975005 Vitocal 200-G BWC 201.B06 SC 6 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.60
- Capacity
- 7kW
ECOPART 435 BASIC
CTC AB · Air-to-water
- SCOP
- 4.60
- Capacity
- 38kW
8738201903
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 4.60
- Capacity
- 9kW
8738204523
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 4.60
- Capacity
- 9kW
GSHP 19 TR (B/W)
BDR Thermea Group B.V. · Air-to-water
- SCOP
- 4.60
- Capacity
- 20kW
Diplomat Optimum 12
Thermia AB · Air-to-water
- SCOP
- 4.60
- Capacity
- 13kW
Diplomat Duo Optimum G2 12 SP
Thermia AB · Air-to-water
- SCOP
- 4.60
- Capacity
- 13kW
TTC 5.5
STIEBEL ELTRON GmbH & CO. KG · Air-to-water
- SCOP
- 4.60
- Capacity
- 6kW
8738204504
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 4.60
- Capacity
- 11kW
Legend 6 400V 204593
Thermia AB · Air-to-water
- SCOP
- 4.60
- Capacity
- 6kW
ecoGEO+ B3 1-6 PRO
ECOFOREST GEOTERMIA SL · Ground-source
- SCOP
- 4.60
- Capacity
- 6kW
8738203400
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 4.60
- Capacity
- 9kW
8738204498
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 4.60
- Capacity
- 9kW
8738210130
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 4.60
- Capacity
- 11kW
8738210242
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 4.60
- Capacity
- 11kW
Industrial Line 5060.8 DT (brine/water)
Waterkotte GmbH · Ground-source
- SCOP
- 4.60
- Capacity
- 43kW
ecoGEO+ B1 1-6 PRO
ECOFOREST GEOTERMIA SL · Ground-source
- SCOP
- 4.60
- Capacity
- 6kW
8738208651
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 4.60
- Capacity
- 11kW
10062102
ait-deutschland GmbH · Air-to-water
- SCOP
- 4.60
- Capacity
- 54kW
8738204712
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 4.60
- Capacity
- 9kW
DHP-L OPTI 12 SP
Thermia AB · Air-to-water
- SCOP
- 4.60
- Capacity
- 13kW
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Open the picker →Source: European Commission, EPREL Public API. Snapshot of 2026-06-26. SCOP figures derived from supplier-reported ηs — see methodology.