Catalog · EPREL registry
European heat-pump models
90 models indexed from the European Commission's EPREL registry. Filter by type, capacity, refrigerant, energy class or sound power to narrow candidates.
First time here? Pick a path
Guided
Find one for my house
A 4-step picker: country, size, what you replace, what matters. We narrow the catalog for you.
Open →Top picks
Best models by SCOP
Highest seasonal efficiency rankings — overall, air-to-water and ground-source.
Open →By country
Pick by country
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
EcoTouch Geo Cube 7019.7 Ai NC (brine/water)
Waterkotte GmbH · Ground-source
- SCOP
- 5.17
- Capacity
- 15kW
- Noise (out)
- 44dB
CTC EcoTouch 534 (brine/water)
Waterkotte GmbH · Ground-source
- SCOP
- 5.17
- Capacity
- 34kW
EcoTouch Split 5015.5
Waterkotte GmbH · Air-to-water
- SCOP
- 5.12
- Capacity
- 13kW
- Noise (out)
- 65dB
EcoTouch Ai1 Air LC Split 5015.5
Waterkotte GmbH · Air-to-water
- SCOP
- 5.12
- Capacity
- 13kW
- Noise (out)
- 65dB
EcoTouch 5014.5 Ai (brine/water)
Waterkotte GmbH · Ground-source
- SCOP
- 5.10
- Capacity
- 10kW
EcoTouch 5018.5 Ai (brine/water)
Waterkotte GmbH · Ground-source
- SCOP
- 5.07
- Capacity
- 13kW
EcoTouch Ai1 Geo 5010.5 (brine/water)
Waterkotte GmbH · Ground-source
- SCOP
- 5.07
- Capacity
- 10kW
EcoTouch Air Bloc 5008 (1x230V)
Waterkotte GmbH · Air-to-water
- SCOP
- 5.00
- Capacity
- 7kW
- Noise (out)
- 47dB
EcoTouch Air Bloc 5008 (3x400V)
Waterkotte GmbH · Air-to-water
- SCOP
- 5.00
- Capacity
- 7kW
- Noise (out)
- 47dB
EcoTouch Geo Cube 7012.7 Ai NC (brine/water)
Waterkotte GmbH · Ground-source
- SCOP
- 5.00
- Capacity
- 9kW
- Noise (out)
- 42dB
EcoTouch Split 5011.5
Waterkotte GmbH · Air-to-water
- SCOP
- 4.95
- Capacity
- 9kW
- Noise (out)
- 61dB
EcoTouch Ai1 Air LC Split 5011.5
Waterkotte GmbH · Air-to-water
- SCOP
- 4.95
- Capacity
- 9kW
- Noise (out)
- 61dB
Basic Line Split 5011.5
Waterkotte GmbH · Air-to-water
- SCOP
- 4.95
- Capacity
- 9kW
- Noise (out)
- 61dB
EcoTouch Air Kaskade 5060.5
Waterkotte GmbH · Air-to-water
- SCOP
- 4.85
- Capacity
- 48kW
- Noise (out)
- 70dB
EcoTouch Air Kaskade 5105.5
Waterkotte GmbH · Air-to-water
- SCOP
- 4.85
- Capacity
- 84kW
- Noise (out)
- 73dB
Basic Line Air Bloc 7015
Waterkotte GmbH · Air-to-water
- SCOP
- 4.85
- Capacity
- 13kW
- Noise (out)
- 60dB
EcoTouch Air Kaskade 5120.5
Waterkotte GmbH · Air-to-water
- SCOP
- 4.85
- Capacity
- 96kW
- Noise (out)
- 73dB
EcoTouch Air Kaskade 5045.5
Waterkotte GmbH · Air-to-water
- SCOP
- 4.83
- Capacity
- 36kW
- Noise (out)
- 69dB
EcoTouch Air Kaskade 5030.5
Waterkotte GmbH · Air-to-water
- SCOP
- 4.83
- Capacity
- 24kW
- Noise (out)
- 67dB
Industrial Line Air Kaskade 5064.6
Waterkotte GmbH · Air-to-water
- SCOP
- 4.80
- Capacity
- 57kW
- Noise (out)
- 69dB
Industrial Line Air Kaskade 5032.6
Waterkotte GmbH · Air-to-water
- SCOP
- 4.80
- Capacity
- 29kW
- Noise (out)
- 66dB
Industrial Line Air Kaskade 5016.6
Waterkotte GmbH · Air-to-water
- SCOP
- 4.80
- Capacity
- 14kW
- Noise (out)
- 64dB
Industrial Line Air Kaskade 5024.6
Waterkotte GmbH · Air-to-water
- SCOP
- 4.80
- Capacity
- 22kW
- Noise (out)
- 65dB
Basic Line Ai1 Geo 5010.5 (brine/water)
Waterkotte GmbH · Ground-source
- SCOP
- 4.80
- Capacity
- 10kW
Not sure what to pick?
Answer four short questions about your home and we'll narrow 60,000+ models down to a handful that fit.
Open the picker →Source: European Commission, EPREL Public API. Snapshot of 2026-05-08. SCOP figures derived from supplier-reported ηs — see methodology.