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
WPE-I 15 HKW 230 Premium
STIEBEL ELTRON GmbH & CO. KG · Air-to-water
- SCOP
- 5.32
- Capacity
- 14kW
HPG-I 15 DCS Premium
STIEBEL ELTRON GmbH & CO. KG · Air-to-water
- SCOP
- 5.32
- Capacity
- 14kW
TTF 15.6
STIEBEL ELTRON GmbH & CO. KG · Air-to-water
- SCOP
- 5.32
- Capacity
- 15kW
TTF 15.6 cool
STIEBEL ELTRON GmbH & CO. KG · Air-to-water
- SCOP
- 5.32
- Capacity
- 15kW
HPG-I 15 DS Premium
STIEBEL ELTRON GmbH & CO. KG · Air-to-water
- SCOP
- 5.32
- Capacity
- 14kW
ETERA S-1 HT / HK UF E PC (B/W)
KRONOTERM d.o.o. · Air-to-water
- SCOP
- 5.32
- Capacity
- 9kW
TTC 15.6 cool
STIEBEL ELTRON GmbH & CO. KG · Air-to-water
- SCOP
- 5.32
- Capacity
- 14kW
TTC 15.6
STIEBEL ELTRON GmbH & CO. KG · Air-to-water
- SCOP
- 5.32
- Capacity
- 14kW
S 17 W
AI Trade, s.r.o. · Air-to-water
- SCOP
- 5.32
- Capacity
- 22kW
BLN-008TE1
CleanKlima s.r.o. · Air-to-water
- SCOP
- 5.32
- Capacity
- 8kW
- Noise (out)
- 34dB
ILLIADE ABT 61T
CALIS · Air-to-water
- SCOP
- 5.32
- Capacity
- 61kW
Weitrona SW121
WEIDER Wärmepumpen GmbH · Air-to-water
- SCOP
- 5.30
- Capacity
- 9kW
Classic HC 3-15
CEO2 GREEN SL UNIPERSONAL · Air-to-water
- SCOP
- 5.30
- Capacity
- 14kW
1-UltraSource® T cp (8/200)
Hoval Aktiengesellschaft · Air-to-water
- SCOP
- 5.30
- Capacity
- 8kW
7549167 Vitocal 222-G BWT 222.A06 6 KW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 5.30
- Capacity
- 7kW
7509210 Vitocal 300-G BWC 301.B10 10 KW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 5.30
- Capacity
- 12kW
7509220 Vitocal 300-G BWS 301.B10 10 KW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 5.30
- Capacity
- 12kW
Classic H 3-15 T PC DS
CEO2 GREEN SL UNIPERSONAL · Air-to-water
- SCOP
- 5.30
- Capacity
- 14kW
Elite HC 3-15 T PC DS
CEO2 GREEN SL UNIPERSONAL · Air-to-water
- SCOP
- 5.30
- Capacity
- 14kW
Elite HC 3-15 T
CEO2 GREEN SL UNIPERSONAL · Air-to-water
- SCOP
- 5.30
- Capacity
- 14kW
Elite HC 3-15 PC DS
CEO2 GREEN SL UNIPERSONAL · Air-to-water
- SCOP
- 5.30
- Capacity
- 14kW
Elite H 3-15 T PC
CEO2 GREEN SL UNIPERSONAL · Air-to-water
- SCOP
- 5.30
- Capacity
- 14kW
Classic HC 3-15 PC DS
CEO2 GREEN SL UNIPERSONAL · Air-to-water
- SCOP
- 5.30
- Capacity
- 14kW
8738212086
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 5.30
- Capacity
- 21kW
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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.