Catalog · EPREL registry
European heat-pump models
61 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.
Open →Calculator
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
Geyser SKY Hi HP SLN R0 30
Swegon Operations s.r.l. · Air-to-water
- SCOP
- 4.58
- Capacity
- 25kW
- Noise (out)
- 83dB
Geyser SKY Hi HP SLN R0 25
Swegon Operations s.r.l. · Air-to-water
- SCOP
- 4.47
- Capacity
- 20kW
- Noise (out)
- 80dB
Geyser SKY Hi HP R0 25
Swegon Operations s.r.l. · Air-to-water
- SCOP
- 4.47
- Capacity
- 20kW
- Noise (out)
- 82dB
EPSILON SKY Hi HP 6
Swegon Operations s.r.l. · Air-to-water
- SCOP
- 4.35
- Capacity
- 5kW
- Noise (out)
- 72dB
EPSILON SKY Hi HP 18
Swegon Operations s.r.l. · Air-to-water
- SCOP
- 4.33
- Capacity
- 14kW
- Noise (out)
- 73dB
ZETA Zero Hi HP 5.1
Swegon Operations s.r.l. · Air-to-water
- SCOP
- 4.28
- Capacity
- 42kW
- Noise (out)
- 84dB
ZETA Zero Hi HP 7.1
Swegon Operations s.r.l. · Air-to-water
- SCOP
- 4.28
- Capacity
- 50kW
- Noise (out)
- 84dB
ZETA Zero Hi HP SLN 7.1
Swegon Operations s.r.l. · Air-to-water
- SCOP
- 4.25
- Capacity
- 50kW
- Noise (out)
- 84dB
EPSILON SKY Hi HP 30
Swegon Operations s.r.l. · Air-to-water
- SCOP
- 4.25
- Capacity
- 22kW
- Noise (out)
- 77dB
ZETA Zero Hi HP SLN 5.1
Swegon Operations s.r.l. · Air-to-water
- SCOP
- 4.25
- Capacity
- 42kW
- Noise (out)
- 84dB
Geyser SKY Hi HP R0 20
Swegon Operations s.r.l. · Air-to-water
- SCOP
- 4.22
- Capacity
- 16kW
- Noise (out)
- 82dB
Geyser SKY Hi HP SLN R0 20
Swegon Operations s.r.l. · Air-to-water
- SCOP
- 4.22
- Capacity
- 16kW
- Noise (out)
- 80dB
EPSILON SKY Hi HP 24
Swegon Operations s.r.l. · Air-to-water
- SCOP
- 4.20
- Capacity
- 17kW
- Noise (out)
- 75dB
ZETA Zero HP 7.2
Swegon Operations s.r.l. · Air-to-water
- SCOP
- 4.03
- Capacity
- 64kW
- Noise (out)
- 83dB
ZETA Zero HP SLN 7.2
Swegon Operations s.r.l. · Air-to-water
- SCOP
- 4.03
- Capacity
- 64kW
- Noise (out)
- 83dB
ZETA Zero Hi HP SLN 3.1
Swegon Operations s.r.l. · Air-to-water
- SCOP
- 3.98
- Capacity
- 25kW
- Noise (out)
- 81dB
ZETA Zero Hi HP 3.1
Swegon Operations s.r.l. · Air-to-water
- SCOP
- 3.98
- Capacity
- 25kW
- Noise (out)
- 81dB
ZETA Zero HP 6.2
Swegon Operations s.r.l. · Air-to-water
- SCOP
- 3.90
- Capacity
- 59kW
- Noise (out)
- 83dB
ZETA Zero HP SLN 5.2
Swegon Operations s.r.l. · Air-to-water
- SCOP
- 3.88
- Capacity
- 49kW
- Noise (out)
- 83dB
ZETA Zero HP 5.2
Swegon Operations s.r.l. · Air-to-water
- SCOP
- 3.88
- Capacity
- 49kW
- Noise (out)
- 83dB
EPSILON SKY Hi HP 45
Swegon Operations s.r.l. · Air-to-water
- SCOP
- 3.75
- Capacity
- 32kW
- Noise (out)
- 83dB
EPSILON SKY Hi HP 36
Swegon Operations s.r.l. · Air-to-water
- SCOP
- 3.70
- Capacity
- 27kW
- Noise (out)
- 80dB
Titan Sky Hi HP R0 5.1
Swegon Operations s.r.l. · Air-to-water
- SCOP
- 3.67
- Capacity
- 41kW
- Noise (out)
- 85dB
Titan Sky Hi HP R0 SLN 5.1
Swegon Operations s.r.l. · Air-to-water
- SCOP
- 3.67
- Capacity
- 41kW
- Noise (out)
- 85dB
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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.