Catalog · EPREL registry
European heat-pump models
84 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
NX2-W-G06 -H -D /0052
MITSUBISHI ELECTRIC HYDRONICS & IT COOLING SYSTEMS S.P.A. · Air-to-water
- SCOP
- 6.42
- Capacity
- 74kW
NX2-W-G06 -H /0052
MITSUBISHI ELECTRIC HYDRONICS & IT COOLING SYSTEMS S.P.A. · Air-to-water
- SCOP
- 6.42
- Capacity
- 74kW
NX2-W-G06 -H -D /0042
MITSUBISHI ELECTRIC HYDRONICS & IT COOLING SYSTEMS S.P.A. · Air-to-water
- SCOP
- 6.15
- Capacity
- 63kW
NX2-W-G06 -H /0042
MITSUBISHI ELECTRIC HYDRONICS & IT COOLING SYSTEMS S.P.A. · Air-to-water
- SCOP
- 6.15
- Capacity
- 63kW
NX-WN-Y /0152
MITSUBISHI ELECTRIC HYDRONICS & IT COOLING SYSTEMS S.P.A. · Air-to-water
- SCOP
- 5.82
- Capacity
- 63kW
NX-W /H /0122
MITSUBISHI ELECTRIC HYDRONICS & IT COOLING SYSTEMS S.P.A. · Air-to-water
- SCOP
- 5.77
- Capacity
- 51kW
NX-WN-Y /0182
MITSUBISHI ELECTRIC HYDRONICS & IT COOLING SYSTEMS S.P.A. · Air-to-water
- SCOP
- 5.77
- Capacity
- 74kW
NX-W /H /0182
MITSUBISHI ELECTRIC HYDRONICS & IT COOLING SYSTEMS S.P.A. · Air-to-water
- SCOP
- 5.75
- Capacity
- 76kW
NX-WN /0122
MITSUBISHI ELECTRIC HYDRONICS & IT COOLING SYSTEMS S.P.A. · Air-to-water
- SCOP
- 5.53
- Capacity
- 50kW
NX-WN-Y /0122
MITSUBISHI ELECTRIC HYDRONICS & IT COOLING SYSTEMS S.P.A. · Air-to-water
- SCOP
- 5.53
- Capacity
- 50kW
WW-HT-Y /0152
MITSUBISHI ELECTRIC HYDRONICS & IT COOLING SYSTEMS S.P.A. · Air-to-water
- SCOP
- 5.27
- Capacity
- 65kW
WW-HT /0152
MITSUBISHI ELECTRIC HYDRONICS & IT COOLING SYSTEMS S.P.A. · Air-to-water
- SCOP
- 5.27
- Capacity
- 65kW
WWH-HT /0131
MITSUBISHI ELECTRIC HYDRONICS & IT COOLING SYSTEMS S.P.A. · Air-to-water
- SCOP
- 5.22
- Capacity
- 56kW
WW-HT /0131
MITSUBISHI ELECTRIC HYDRONICS & IT COOLING SYSTEMS S.P.A. · Air-to-water
- SCOP
- 5.15
- Capacity
- 56kW
WW-HT-Y /0131
MITSUBISHI ELECTRIC HYDRONICS & IT COOLING SYSTEMS S.P.A. · Air-to-water
- SCOP
- 5.15
- Capacity
- 56kW
WWH-HT /0101
MITSUBISHI ELECTRIC HYDRONICS & IT COOLING SYSTEMS S.P.A. · Air-to-water
- SCOP
- 5.12
- Capacity
- 44kW
WWH-HT /0151
MITSUBISHI ELECTRIC HYDRONICS & IT COOLING SYSTEMS S.P.A. · Air-to-water
- SCOP
- 5.12
- Capacity
- 65kW
WW-HT /0151
MITSUBISHI ELECTRIC HYDRONICS & IT COOLING SYSTEMS S.P.A. · Air-to-water
- SCOP
- 5.05
- Capacity
- 65kW
WW-HT-Y /0101
MITSUBISHI ELECTRIC HYDRONICS & IT COOLING SYSTEMS S.P.A. · Air-to-water
- SCOP
- 5.05
- Capacity
- 44kW
WW-HT-Y /0151
MITSUBISHI ELECTRIC HYDRONICS & IT COOLING SYSTEMS S.P.A. · Air-to-water
- SCOP
- 5.05
- Capacity
- 65kW
WW-HT-Y /0121
MITSUBISHI ELECTRIC HYDRONICS & IT COOLING SYSTEMS S.P.A. · Air-to-water
- SCOP
- 5.02
- Capacity
- 50kW
WW-HT /0121
MITSUBISHI ELECTRIC HYDRONICS & IT COOLING SYSTEMS S.P.A. · Air-to-water
- SCOP
- 5.02
- Capacity
- 50kW
WWH-HT /0091
MITSUBISHI ELECTRIC HYDRONICS & IT COOLING SYSTEMS S.P.A. · Air-to-water
- SCOP
- 4.95
- Capacity
- 39kW
WW-HT /0071
MITSUBISHI ELECTRIC HYDRONICS & IT COOLING SYSTEMS S.P.A. · Air-to-water
- SCOP
- 4.88
- Capacity
- 33kW
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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.