Catalog · EPREL registry
European heat-pump models
3,602 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
7739615321
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 4.65
- Capacity
- 4kW
- Noise (out)
- 47dB
7735252113
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 4.65
- Capacity
- 4kW
- Noise (out)
- 47dB
7739607678
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 4.65
- Capacity
- 12kW
- Noise (out)
- 67dB
7736701153
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 4.65
- Capacity
- 12kW
- Noise (out)
- 67dB
8730800009
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 4.65
- Capacity
- 12kW
- Noise (out)
- 67dB
7739615509
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 4.65
- Capacity
- 4kW
- Noise (out)
- 47dB
7739615513
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 4.65
- Capacity
- 4kW
- Noise (out)
- 47dB
7739615631
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 4.65
- Capacity
- 4kW
- Noise (out)
- 47dB
7735252235
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 4.65
- Capacity
- 4kW
- Noise (out)
- 47dB
7739617394
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 4.65
- Capacity
- 4kW
- Noise (out)
- 47dB
7739453314
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 4.65
- Capacity
- 12kW
- Noise (out)
- 67dB
7739617395
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 4.65
- Capacity
- 4kW
- Noise (out)
- 53dB
7738602458
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 4.65
- Capacity
- 10kW
- Noise (out)
- 64dB
7739614613
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 4.65
- Capacity
- 9kW
7735252236
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 4.65
- Capacity
- 4kW
- Noise (out)
- 47dB
8731650044
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 4.65
- Capacity
- 4kW
- Noise (out)
- 47dB
7735252175
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 4.65
- Capacity
- 12kW
- Noise (out)
- 67dB
7739607673
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 4.65
- Capacity
- 12kW
- Noise (out)
- 67dB
8734150241
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 4.65
- Capacity
- 12kW
- Noise (out)
- 67dB
8734100588
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 4.65
- Capacity
- 12kW
- Noise (out)
- 67dB
7739606550
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 4.65
- Capacity
- 12kW
- Noise (out)
- 67dB
7739607668
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 4.65
- Capacity
- 12kW
- Noise (out)
- 67dB
7736701173
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 4.65
- Capacity
- 4kW
- Noise (out)
- 47dB
7739615514
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 4.65
- Capacity
- 4kW
- Noise (out)
- 47dB
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Open the picker →Source: European Commission, EPREL Public API. Snapshot of 2026-05-09. SCOP figures derived from supplier-reported ηs — see methodology.