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LuleichDirektkondensation 8/11Y

The Luleich Direktkondensation 8/11Y is an air-to-water heat pump with a SCOP of 4.4 (35 °C) and a sound power level of 54.9 dB(A).1

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SCOP (35 °C)
4.41

Seasonal efficiency: how much heat you get per kWh of electricity across a heating season.

Outdoor unit sound power
54.9dB(A)1
Official source
Refrigerant
R410A1
Official source
Type (source)
Air-to-water1
Official source
Rated output 35 °C
9.4kW1
Official source

Technical specifications

General
Type (source) Air-to-water1
Compressors 11
Capacity control Inverter1
Performance
Rated output 35 °C 9.4 kW1
Rated output 55 °C 6.3 kW1
Efficiency
SCOP (35 °C) 4.41
SCOP (55 °C) 3.221
Seasonal efficiency ηs 35 °C 173 %1
Seasonal efficiency ηs 55 °C 125.9 %1
COP A7/W35 5.921
COP A2/W35 4.221
COP A-7/W35 2.971
Noise
Outdoor unit sound power 54.9 dB(A)1
Indoor unit sound power 20 dB(A)1
Refrigerant
Refrigerant R410A1
Refrigerant charge 4.6 kg1
Electrical
Max. power input 3.2 kW1
Connectivity & smart
SG Ready Yes1

Frequently asked questions

Which refrigerant does the Luleich Direktkondensation 8/11Y use?

The Luleich Direktkondensation 8/11Y uses R410A.1

Sources

  1. List of eligible heat pumps (BEG) — Bundesamt für Wirtschaft und Ausfuhrkontrolle (BAFA) · accessed 27 Sept 2026