Catalog · EPREL registry
European heat-pump models
10,455 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
WRL 041H
AERMEC S.p.A. · Air-to-water
- SCOP
- 5.25
- Capacity
- 17kW
- Noise (out)
- 58dB
10368442
ait-deutschland GmbH · Air-to-water
- SCOP
- 5.25
- Capacity
- 14kW
10066942
ait-deutschland GmbH · Air-to-water
- SCOP
- 5.25
- Capacity
- 14kW
BHPA618-AK, 400V
M-TEC GmbH · Air-to-water
- SCOP
- 5.25
- Capacity
- 17kW
- Noise (out)
- 45dB
10067442
ait-deutschland GmbH · Air-to-water
- SCOP
- 5.25
- Capacity
- 14kW
10065442
ait-deutschland GmbH · Air-to-water
- SCOP
- 5.25
- Capacity
- 14kW
10068442
ait-deutschland GmbH · Air-to-water
- SCOP
- 5.25
- Capacity
- 14kW
CHA-20/24
Wolf GmbH · Air-to-water
- SCOP
- 5.25
- Capacity
- 18kW
- Noise (out)
- 53dB
SolvisPia 13
Solvis GmbH · Air-to-water
- SCOP
- 5.25
- Capacity
- 13kW
- Noise (out)
- 53dB
HPGCO9.1(w/w)
TIKI HVAC D.O.O. · Air-to-water
- SCOP
- 5.22
- Capacity
- 13kW
WGB 20-A-MD-A
Max Weishaupt SE · Air-to-water
- SCOP
- 5.22
- Capacity
- 20kW
Diplomat Inverter M 230
Thermia AB · Air-to-water
- SCOP
- 5.22
- Capacity
- 12kW
WGB 20-A-MDP-A
Max Weishaupt SE · Air-to-water
- SCOP
- 5.22
- Capacity
- 20kW
EcoTouch Geo Inverter 5015.5 Ai (water/water)
Waterkotte GmbH · Water-water
- SCOP
- 5.22
- Capacity
- 14kW
10370642
ait-deutschland GmbH · Air-to-water
- SCOP
- 5.22
- Capacity
- 19kW
AM-NET-15-3PH + AM-NET-IDU-3PH/9
NETSU SPÓŁKA AKCYJNA · Air-to-water
- SCOP
- 5.22
- Capacity
- 12kW
- Noise (out)
- 59dB
15 WX b/w
HOTJET CZ s.r.o. · Air-to-water
- SCOP
- 5.22
- Capacity
- 16kW
1135007704 ThermoTerra 17 kW
Roth Werke GmbH · Air-to-water
- SCOP
- 5.22
- Capacity
- 19kW
Diplomat Inverter M
Thermia AB · Air-to-water
- SCOP
- 5.22
- Capacity
- 12kW
527323
ATLANTIC SOC FRANCAISE DEVELOP THERMIQUE · Air-to-water
- SCOP
- 5.22
- Capacity
- 12kW
- Noise (out)
- 59dB
15 WX b/w
HOTJET CZ s.r.o. · Air-to-water
- SCOP
- 5.22
- Capacity
- 16kW
Diplomat Duo Inverter M 230
Thermia AB · Air-to-water
- SCOP
- 5.22
- Capacity
- 12kW
10070642
ait-deutschland GmbH · Air-to-water
- SCOP
- 5.22
- Capacity
- 19kW
TERRA SW 20 Twin
IDM-Energiesysteme GmbH · Air-to-water
- SCOP
- 5.22
- Capacity
- 20kW
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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.