Catalog · EPREL registry
European heat-pump models
45 models indexed from the European Commission's EPREL registry. Filter by type, capacity, refrigerant, energy class or sound power to narrow candidates.
First time here? Pick a path
Guided
Find one for my house
A 4-step picker: country, size, what you replace, what matters. We narrow the catalog for you.
Open →Top picks
Best models by SCOP
Highest seasonal efficiency rankings — overall, air-to-water and ground-source.
Open →By country
Pick by country
Tariffs, climate and subsidies for 32 European countries — see where the economics work.
Open →Calculator
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
AQ22IP
Master Therm tepelná čerpadla s.r.o. · Air-to-water
- SCOP
- 4.62
- Capacity
- 7kW
AQ22I-1
Master Therm tepelná čerpadla s.r.o. · Air-to-water
- SCOP
- 4.60
- Capacity
- 7kW
BA60IS-1
Master Therm tepelná čerpadla s.r.o. · Air-to-water
- SCOP
- 4.50
- Capacity
- 23kW
- Noise (out)
- 58dB
BA37I-1
Master Therm tepelná čerpadla s.r.o. · Air-to-water
- SCOP
- 4.50
- Capacity
- 11kW
- Noise (out)
- 62dB
BA37ISC-1
Master Therm tepelná čerpadla s.r.o. · Air-to-water
- SCOP
- 4.50
- Capacity
- 11kW
- Noise (out)
- 62dB
BA37IS-1
Master Therm tepelná čerpadla s.r.o. · Air-to-water
- SCOP
- 4.50
- Capacity
- 11kW
- Noise (out)
- 62dB
BA37I-0
Master Therm tepelná čerpadla s.r.o. · Air-to-water
- SCOP
- 4.50
- Capacity
- 11kW
- Noise (out)
- 62dB
BA45IS-1
Master Therm tepelná čerpadla s.r.o. · Air-to-water
- SCOP
- 4.47
- Capacity
- 13kW
- Noise (out)
- 62dB
BA45I-1
Master Therm tepelná čerpadla s.r.o. · Air-to-water
- SCOP
- 4.47
- Capacity
- 13kW
- Noise (out)
- 62dB
BA45I-0
Master Therm tepelná čerpadla s.r.o. · Air-to-water
- SCOP
- 4.47
- Capacity
- 13kW
- Noise (out)
- 62dB
AQ17IP
Master Therm tepelná čerpadla s.r.o. · Air-to-water
- SCOP
- 4.47
- Capacity
- 5kW
AQ17I-0
Master Therm tepelná čerpadla s.r.o. · Air-to-water
- SCOP
- 4.45
- Capacity
- 5kW
BA22I-0
Master Therm tepelná čerpadla s.r.o. · Air-to-water
- SCOP
- 4.38
- Capacity
- 5kW
- Noise (out)
- 58dB
BA22I-1
Master Therm tepelná čerpadla s.r.o. · Air-to-water
- SCOP
- 4.38
- Capacity
- 5kW
- Noise (out)
- 58dB
BA22IS-1
Master Therm tepelná čerpadla s.r.o. · Air-to-water
- SCOP
- 4.38
- Capacity
- 5kW
- Noise (out)
- 55dB
BA26I-1
Master Therm tepelná čerpadla s.r.o. · Air-to-water
- SCOP
- 4.28
- Capacity
- 7kW
- Noise (out)
- 58dB
BA26IS-1
Master Therm tepelná čerpadla s.r.o. · Air-to-water
- SCOP
- 4.28
- Capacity
- 7kW
- Noise (out)
- 55dB
BA26I-0
Master Therm tepelná čerpadla s.r.o. · Air-to-water
- SCOP
- 4.28
- Capacity
- 7kW
- Noise (out)
- 58dB
BA26ISC-1
Master Therm tepelná čerpadla s.r.o. · Air-to-water
- SCOP
- 4.28
- Capacity
- 7kW
- Noise (out)
- 55dB
AQ26Z
Master Therm tepelná čerpadla s.r.o. · Air-to-water
- SCOP
- 4.22
- Capacity
- 10kW
BA45Z
Master Therm tepelná čerpadla s.r.o. · Air-to-water
- SCOP
- 3.95
- Capacity
- 19kW
- Noise (out)
- 65dB
Not sure what to pick?
Answer four short questions about your home and we'll narrow 60,000+ models down to a handful that fit.
Open the picker →Source: European Commission, EPREL Public API. Snapshot of 2026-05-08. SCOP figures derived from supplier-reported ηs — see methodology.