Catalog · EPREL registry
European heat-pump models
144 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
Diplomat Duo Optimum 6 SP
Thermia AB · Air-to-water
- SCOP
- 4.08
- Capacity
- 6kW
Diplomat Optimum 6 SP
Thermia AB · Air-to-water
- SCOP
- 4.08
- Capacity
- 6kW
Diplomat Optimum G2 SP
Thermia AB · Air-to-water
- SCOP
- 4.08
- Capacity
- 6kW
Comfort Optimum 6
Thermia AB · Air-to-water
- SCOP
- 4.08
- Capacity
- 6kW
Diplomat Optimum 6
Thermia AB · Air-to-water
- SCOP
- 4.08
- Capacity
- 6kW
Atec 16
Thermia AB · Air-to-water
- SCOP
- 3.88
- Capacity
- 11kW
- Noise (out)
- 66dB
Atec 13 SP
Thermia AB · Air-to-water
- SCOP
- 3.83
- Capacity
- 11kW
- Noise (out)
- 62dB
Atec 9
Thermia AB · Air-to-water
- SCOP
- 3.70
- Capacity
- 7kW
- Noise (out)
- 61dB
Atec 9 SP
Thermia AB · Air-to-water
- SCOP
- 3.70
- Capacity
- 7kW
- Noise (out)
- 61dB
Atec 18
Thermia AB · Air-to-water
- SCOP
- 3.45
- Capacity
- 13kW
- Noise (out)
- 76dB
MKR 200 086U1021
Thermia AB · HP water heater
SVR 80 204752
Thermia AB · HP water heater
SVR 70 086L4956
Thermia AB · HP water heater
Aura T1
Thermia AB · Air-to-air
- Capacity
- 3kW
- Noise (out)
- 62dB
- Refrigerant
- R32
AR50F12C1THNTH / AR50F12C1THXTH
Thermia AB · Air-to-air
- Capacity
- 2.4kW
- Noise (out)
- 62dB
- Refrigerant
- R32
Aura S1
Thermia AB · Air-to-air
- Capacity
- 2.3kW
- Noise (out)
- 59dB
- Refrigerant
- R32
SVR 50 204751
Thermia AB · HP water heater
SVR 100 204753
Thermia AB · HP water heater
SVR 30 086L4954
Thermia AB · HP water heater
DWH-E 300
Thermia AB · HP water heater
SVR 30 204750
Thermia AB · HP water heater
AR50F09C1THNTH / AR50F09C1THXTH
Thermia AB · Air-to-air
- Capacity
- 2.3kW
- Noise (out)
- 59dB
- Refrigerant
- R32
MKR 300 086U1022
Thermia AB · HP water heater
Aura S2
Thermia AB · Air-to-air
- Capacity
- 2.3kW
- Noise (out)
- 59dB
- Refrigerant
- R32
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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.