Catalog · EPREL registry
European heat-pump models
63 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
WPG-60-1 HTT (B/W)
KRONOTERM d.o.o. · Air-to-water
- SCOP
- 5.05
- Capacity
- 50kW
ADAPT 0416-K3 HT / HK 1F
KRONOTERM d.o.o. · Air-to-water
- SCOP
- 5.00
- Capacity
- 11kW
- Noise (out)
- 46dB
Adapt 0416-K3 HT / HK 1F + Hydro C
KRONOTERM d.o.o. · Air-to-water
- SCOP
- 5.00
- Capacity
- 11kW
- Noise (out)
- 42dB
ADAPT 0312-K3 HT / HK 1F
KRONOTERM d.o.o. · Air-to-water
- SCOP
- 4.92
- Capacity
- 8kW
- Noise (out)
- 42dB
Adapt 0312-K3 HT / HK 1F + Hydro C
KRONOTERM d.o.o. · Air-to-water
- SCOP
- 4.92
- Capacity
- 8kW
- Noise (out)
- 42dB
WPG-30-1 HT (B/W)
KRONOTERM d.o.o. · Air-to-water
- SCOP
- 4.90
- Capacity
- 26kW
VERSI-O 0209-K1 HT / HK 1F + HYDRO C2
KRONOTERM d.o.o. · Air-to-water
- SCOP
- 4.85
- Capacity
- 6kW
- Noise (out)
- 43dB
VERSI-O 0209-K1 HT / HK 1F
KRONOTERM d.o.o. · Air-to-water
- SCOP
- 4.85
- Capacity
- 6kW
- Noise (out)
- 43dB
WPG-10E-(K)2 HT (B/W)
KRONOTERM d.o.o. · Air-to-water
- SCOP
- 4.80
- Capacity
- 8kW
WPG-55-1 HT (B/W)
KRONOTERM d.o.o. · Air-to-water
- SCOP
- 4.80
- Capacity
- 46kW
WPG-15E-(K)2 HT (B/W)
KRONOTERM d.o.o. · Air-to-water
- SCOP
- 4.77
- Capacity
- 12kW
Adapt 0312-K3 HT / HK 3F + Hydro S
KRONOTERM d.o.o. · Air-to-water
- SCOP
- 4.77
- Capacity
- 8kW
- Noise (out)
- 42dB
WPG-18E-2 HT (B/W)
KRONOTERM d.o.o. · Air-to-water
- SCOP
- 4.77
- Capacity
- 14kW
Adapt 0312-K3 HT / HK 3F + Hydro C
KRONOTERM d.o.o. · Air-to-water
- SCOP
- 4.77
- Capacity
- 8kW
- Noise (out)
- 42dB
ADAPT 0312-K3 HT / HK 3F
KRONOTERM d.o.o. · Air-to-water
- SCOP
- 4.77
- Capacity
- 8kW
- Noise (out)
- 42dB
WPG-21E-2 HT (B/W)
KRONOTERM d.o.o. · Air-to-water
- SCOP
- 4.75
- Capacity
- 16kW
WPG-40-1 HT (B/W)
KRONOTERM d.o.o. · Air-to-water
- SCOP
- 4.75
- Capacity
- 36kW
VERSI-X 0209-K1 HT / HK 1F + HYDRO C2
KRONOTERM d.o.o. · Air-to-water
- SCOP
- 4.73
- Capacity
- 7kW
- Noise (out)
- 45dB
VERSI-I 0209-K1 HT / HK UF E
KRONOTERM d.o.o. · Air-to-water
- SCOP
- 4.73
- Capacity
- 7kW
- Noise (out)
- 45dB
WPLV-09-S2 NT (WPLV-09-S2 NT / HK 1F + HYDRO CR 09)
KRONOTERM d.o.o. · Air-to-water
- SCOP
- 4.65
- Capacity
- 6kW
- Noise (out)
- 60dB
WPLV-09-S2 NT (WPLV-09-S2 NT / HK 1F + HYDRO SR 09)
KRONOTERM d.o.o. · Air-to-water
- SCOP
- 4.65
- Capacity
- 6kW
- Noise (out)
- 60dB
WPLV-14-S1 NT + HM-140 S1
KRONOTERM d.o.o. · Air-to-water
- SCOP
- 4.62
- Capacity
- 12kW
- Noise (out)
- 67dB
WPLV-14-S1 NT + HM-142 S1
KRONOTERM d.o.o. · Air-to-water
- SCOP
- 4.62
- Capacity
- 12kW
- Noise (out)
- 67dB
WPG-07E-(K)2 HT (B/W)
KRONOTERM d.o.o. · Air-to-water
- SCOP
- 4.53
- Capacity
- 6kW
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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.