LG Therma V R32 Monobloc S 9kW (HM091MR.U44)

Specifications and technical data

Air Source (ASHP)ResidentialR329 kW

Manufacturer	LG
Model	Therma V R32 Monobloc S 9kW
Model code	HM091MR.U44
Heat pump type	Air Source (ASHP)
Application	Residential
Refrigerant	R32
Mode	Heating & cooling
Heating capacity	9 kW
Max heating output (low temp)	6.8 kW at A2/W35
COP (heating)	4.6 at A7/W35
SCOP (heating)	4.55 at W35
Operating range (air)	-25 to 35 °C
Heating flow temperature	15–65 °C
Power input	2 kW
Electrical supply	220-240V (Single Phase)
Cooling capacity	9 kW
Max cooling output (high temp)	9 kW at A35/W7
EER (cooling)	3 at A35/W7
Dimensions (H×W×D)	834 × 1239 × 330 mm
Operational Weight	89.5 kg
Sound power level	57 dB(A) (Sound Power LW(A))
Price (unit only)	£2040.79–£2583.32 (checked 28/08/2026)
Data added	21/06/2026
Data source	Manufacturer Data Sheet
MCS certification	✓ MCS listed — eligible for Boiler Upgrade Scheme (MCS-certified install required)
MCS certificate no.	KIWA 00033/058 HP
MCS listing	View on MCS ↗
Real-world performance data	View on HeatpumpMonitor.org ↗

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LG Therma V R32 Monobloc S 9kW is a 9 kW air source heat pump, providing heating and cooling, using R32 refrigerant (model HM091MR.U44).

Where to buy (UK)

UK Supplier	The Heat Pump Warehouse
UK Supplier	CoolEasy

✓ Manually verified by Heat Pump Database

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