Catalog · EPREL registry
European heat-pump models
433 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
WPE-I 08 HKW 230 Premium
STIEBEL ELTRON GmbH & CO. KG · Air-to-water
- SCOP
- 5.00
- Capacity
- 8kW
TTC 8.6 cool
STIEBEL ELTRON GmbH & CO. KG · Air-to-water
- SCOP
- 5.00
- Capacity
- 8kW
TTC 6.6 cool
STIEBEL ELTRON GmbH & CO. KG · Air-to-water
- SCOP
- 5.00
- Capacity
- 8kW
HPG-I 08 DCS Premium
STIEBEL ELTRON GmbH & CO. KG · Air-to-water
- SCOP
- 5.00
- Capacity
- 8kW
HPG-I 08 DS Premium
STIEBEL ELTRON GmbH & CO. KG · Air-to-water
- SCOP
- 5.00
- Capacity
- 8kW
TTF 8.6
STIEBEL ELTRON GmbH & CO. KG · Air-to-water
- SCOP
- 5.00
- Capacity
- 8kW
TTC 8.6
STIEBEL ELTRON GmbH & CO. KG · Air-to-water
- SCOP
- 5.00
- Capacity
- 8kW
WPE-I 08 H 230 Premium
STIEBEL ELTRON GmbH & CO. KG · Air-to-water
- SCOP
- 5.00
- Capacity
- 8kW
TTF 8.6 cool
STIEBEL ELTRON GmbH & CO. KG · Air-to-water
- SCOP
- 5.00
- Capacity
- 8kW
WPE-I 08 HW 230 GB Premium
STIEBEL ELTRON GmbH & CO. KG · Air-to-water
- SCOP
- 5.00
- Capacity
- 8kW
WPE-I 08 HW 230 Premium
STIEBEL ELTRON GmbH & CO. KG · Air-to-water
- SCOP
- 5.00
- Capacity
- 8kW
TTC 10.5
STIEBEL ELTRON GmbH & CO. KG · Air-to-water
- SCOP
- 4.95
- Capacity
- 11kW
TTC 4.6
STIEBEL ELTRON GmbH & CO. KG · Air-to-water
- SCOP
- 4.95
- Capacity
- 4kW
HPG-I 04 DS Premium
STIEBEL ELTRON GmbH & CO. KG · Air-to-water
- SCOP
- 4.95
- Capacity
- 4kW
HPA-O 10.2 Plus HC 400
STIEBEL ELTRON GmbH & CO. KG · Air-to-water
- SCOP
- 4.95
- Capacity
- 12kW
- Noise (out)
- 46dB
WPE-I 04 HW 230 GB Premium
STIEBEL ELTRON GmbH & CO. KG · Air-to-water
- SCOP
- 4.95
- Capacity
- 4kW
WPE-I 04 HKW 230 Premium
STIEBEL ELTRON GmbH & CO. KG · Air-to-water
- SCOP
- 4.95
- Capacity
- 4kW
TTF 4.6
STIEBEL ELTRON GmbH & CO. KG · Air-to-water
- SCOP
- 4.95
- Capacity
- 4kW
WPE-I 04 H 230 Premium
STIEBEL ELTRON GmbH & CO. KG · Air-to-water
- SCOP
- 4.95
- Capacity
- 4kW
HPA-O 10.2 Plus HC 230
STIEBEL ELTRON GmbH & CO. KG · Air-to-water
- SCOP
- 4.95
- Capacity
- 12kW
- Noise (out)
- 46dB
WPL-A 10.2 Plus HK 400
STIEBEL ELTRON GmbH & CO. KG · Air-to-water
- SCOP
- 4.95
- Capacity
- 12kW
- Noise (out)
- 46dB
WPL-A 10.2 W Plus HK 400
STIEBEL ELTRON GmbH & CO. KG · Air-to-water
- SCOP
- 4.95
- Capacity
- 12kW
- Noise (out)
- 46dB
HPA-O 10.2 W Plus HC 230
STIEBEL ELTRON GmbH & CO. KG · Air-to-water
- SCOP
- 4.95
- Capacity
- 12kW
- Noise (out)
- 46dB
TTC 4.6 cool
STIEBEL ELTRON GmbH & CO. KG · Air-to-water
- SCOP
- 4.95
- Capacity
- 4kW
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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.