Mitsubishi Electric EW-HT (181 kW)

Specifications and technical data

Water Source (WSHP)CommercialR134a181 kW

Manufacturer	Mitsubishi Electric
Model	EW-HT
Model code	EW-HT-0412
Heat pump type	Water Source (WSHP)
Application	Commercial
Refrigerant	R134a
Mode	Heating only
Heating capacity	181 kW
Max heating output (low temp)	181 kW at W45/W78
COP (heating)	4.04 at W45/W78
Operating range (air)	5 to 50 °C
Heating flow temperature	50–78 °C
Power input	43.7 kW
Electrical supply	380-415V (Three Phase)
Dimensions (H×W×D)	1496 × 1223 × 877 mm
Operational Weight	610 kg
Sound power level	78 dB(A) (Sound Power LW(A))
Data added	2026-07-01
Data source	Manufacturer Data Sheet

Mitsubishi Electric EW-HT is a 181 kW water source heat pump, using R134a refrigerant.

Where to buy (UK)

UK Supplier	The Heat Pump Warehouse
UK Supplier	Secon Renewables
UK Supplier	City Plumbing
UK Supplier	BHL

✓ 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.