Catalog · EPREL registry
European heat-pump models
19 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
STU3-C08R290/STN3-C02(9)
SOLAX POWER NL Company B.V. · Air-to-water
- SCOP
- 5.45
- Capacity
- 8kW
- Noise (out)
- 49dB
STU3-C08R290/STN3-C03(9W3)
SOLAX POWER NL Company B.V. · Air-to-water
- SCOP
- 5.45
- Capacity
- 8kW
- Noise (out)
- 49dB
STU1-C08R290/STN1-C03(9W3)
SOLAX POWER NL Company B.V. · Air-to-water
- SCOP
- 5.45
- Capacity
- 8kW
- Noise (out)
- 49dB
STU3-C10R290/STN3-C02(9)
SOLAX POWER NL Company B.V. · Air-to-water
- SCOP
- 5.30
- Capacity
- 10kW
- Noise (out)
- 49dB
STU1-C10R290/STN1-C01
SOLAX POWER NL Company B.V. · Air-to-water
- SCOP
- 5.30
- Capacity
- 10kW
- Noise (out)
- 49dB
STU1-C10R290/STN1-C03(9W3)
SOLAX POWER NL Company B.V. · Air-to-water
- SCOP
- 5.30
- Capacity
- 10kW
- Noise (out)
- 49dB
STU3-C12R290/STN3-C12(9W3)
SOLAX POWER NL Company B.V. · Air-to-water
- SCOP
- 5.05
- Capacity
- 12kW
- Noise (out)
- 51dB
STU1-C12R290/STN1-C01
SOLAX POWER NL Company B.V. · Air-to-water
- SCOP
- 5.05
- Capacity
- 12kW
- Noise (out)
- 51dB
STU1-C12R290/STN1-C03(9W3)
SOLAX POWER NL Company B.V. · Air-to-water
- SCOP
- 5.05
- Capacity
- 12kW
- Noise (out)
- 51dB
STU1-C12R290/STN1-C02(9)
SOLAX POWER NL Company B.V. · Air-to-water
- SCOP
- 5.05
- Capacity
- 12kW
- Noise (out)
- 51dB
STU3-C12R290/STN3-C03(9W3)
SOLAX POWER NL Company B.V. · Air-to-water
- SCOP
- 5.05
- Capacity
- 12kW
- Noise (out)
- 51dB
STU1-C14R290/STN1-C01
SOLAX POWER NL Company B.V. · Air-to-water
- SCOP
- 4.95
- Capacity
- 14kW
- Noise (out)
- 52dB
STU3-C14R290/STN1-C01
SOLAX POWER NL Company B.V. · Air-to-water
- SCOP
- 4.95
- Capacity
- 14kW
- Noise (out)
- 52dB
STU3-C14R290/STN3-C03(9W3)
SOLAX POWER NL Company B.V. · Air-to-water
- SCOP
- 4.95
- Capacity
- 14kW
- Noise (out)
- 52dB
STU1-C14R290/STN1-C03(9W3)
SOLAX POWER NL Company B.V. · Air-to-water
- SCOP
- 4.95
- Capacity
- 14kW
- Noise (out)
- 52dB
STU3-C14R290/STN3-C02(9)
SOLAX POWER NL Company B.V. · Air-to-water
- SCOP
- 4.95
- Capacity
- 14kW
- Noise (out)
- 52dB
STU3-C16R290/STN3-C03(9W3)
SOLAX POWER NL Company B.V. · Air-to-water
- SCOP
- 4.90
- Capacity
- 16kW
- Noise (out)
- 52dB
STU1-C16R290/STN1-C02(9)
SOLAX POWER NL Company B.V. · Air-to-water
- SCOP
- 4.90
- Capacity
- 16kW
- Noise (out)
- 52dB
STU3-C16R290/STN1-C01
SOLAX POWER NL Company B.V. · Air-to-water
- SCOP
- 4.90
- Capacity
- 16kW
- Noise (out)
- 52dB
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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.