Lailey and Coates Monobloc Inverter Heat Pump (R290 EVI)

Specifications and technical data

Air Source (ASHP)ResidentialR2904.55–17.25 kW

Manufacturer	Lailey and Coates
Model	Monobloc Inverter Heat Pump (R290 EVI)
Model code	LCM-180R4
Heat pump type	Air Source (ASHP)
Application	Residential
Refrigerant	R290
Mode	Heating & cooling
Heating capacity	4.55–17.25 kW
Max heating output (low temp)	14.16 kW at A7/W55
COP (heating)	7.57 at A7/W35
Operating range (air)	-25 to 43 °C
Heating flow temperature	up to 55 °C
Power input	7.15 kW
Electrical supply	230V/1P/50Hz
Dimensions (H×W×D)	1389 × 1094 × 451 mm
Operational Weight	128 kg
Sound power level	51 dB(A) (Sound Pressure Level (1m))
Data added	2026-07-10
Data source	Manufacturer Data Sheet
MCS certification	✓ MCS listed — eligible for Boiler Upgrade Scheme (MCS-certified install required)
MCS certificate no.	MCS HP0314/04
MCS listing	View on MCS ↗

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Lailey and Coates Monobloc Inverter Heat Pump (R290 EVI) is a 17.25 kW air source heat pump, providing heating and cooling, using R290 refrigerant.

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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.