Riello Domus M 008

Specifications and technical data

Air Source (ASHP)ResidentialR323.32–8.3 kW

Manufacturer	Riello
Model	Domus M 008
Model code	Domus M 008
Heat pump type	Air Source (ASHP)
Application	Residential
Refrigerant	R32
Mode	Heating & cooling
Heating capacity	3.32–8.3 kW
COP (heating)	5.2 at A7/W35
SCOP (heating)	5.21 at W35
Heating flow temperature	up to 60 °C
Power input	3.3 kW
Electrical supply	230V/1P/50Hz
Cooling capacity	7.4 kW
Cooling flow temperature	7–18 °C
EER (cooling)	3.38 at A35/W7
SEER (cooling)	5.83 at A35/W7
Operational Weight	75 kg
Sound power level	59 dB(A) (Sound Power LW(A) outdoor unit)
Data added	2026-07-06
Data source	Manufacturer Data Sheet
MCS certification	✓ MCS listed — eligible for Boiler Upgrade Scheme (MCS-certified install required)

View manufacturer page →

Notes

Riello Domus M 008 is a 8.3 kW split air source heat pump, providing heating, cooling and domestic hot water, using R32 refrigerant.

Riello Domus M split floor-standing heat pump system, R32, includes indoor unit with integral stainless steel DHW cylinder, Twin Rotary DC inverter compressor. DHW cylinder 190L (stainless steel). Outdoor unit net weight 75 kg; indoor unit weight separate. Indoor sound power 40 dB(A). Cooling nominal capacity 8.4 kW / EER 5.05 at A35/W18. Minimum partialisation 40% of nominal; cap_min estimated from this.

✓ Verified via Heat Pump KEYMARK data

✎ Suggest a correction to this data

Data is compiled from manufacturer sources and may contain errors or gaps. Always confirm specifications with the manufacturer before making decisions.