Clivet Elfoenergy Storm Evo (53 kW)

Specifications and technical data

Air Source (ASHP)CommercialR3253 kW

Manufacturer	Clivet
Model	Elfoenergy Storm Evo
Model code	WSAN-YES 18.2
Heat pump type	Air Source (ASHP)
Application	Commercial
Refrigerant	R32
Mode	Heating & cooling
Heating capacity	53 kW
Max heating output (low temp)	53 kW at A7/W45
COP (heating)	3.21 at A7/W45
SCOP (heating)	4.04 at W35
Operating range (air)	from -15 °C
Heating flow temperature	up to 55 °C
Electrical supply	380-415V (Three Phase)
Cooling capacity	53.3 kW
Max cooling output (high temp)	53.3 kW at A35/W7
EER (cooling)	2.95 at A35/W7
SEER (cooling)	4.57 at W7
Dimensions (H×W×D)	2155 × 2364 × 1130 mm
Operational Weight	590 kg
Sound power level	82 dB(A) (Sound Power LW(A))
Data added	2026-07-12
Data source	Manufacturer Data Sheet

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Clivet Elfoenergy Storm Evo is a 53.0 kW air source heat pump, providing heating and cooling, using R32 refrigerant.

Where to buy (UK)

UK Supplier	Plumbing Superstore
UK Supplier	Mr Central Heating
UK Supplier	Beet BG

✓ 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.