Clivet Sheen PRO (52 kW)

Specifications and technical data

Also known as: Sheen PRO 20.1, WiSAN-PSE1 SC-EXC 20.1

Air Source (ASHP)CommercialR29052 kW

Manufacturer	Clivet
Model	Sheen PRO
Model code	WiSAN-PSE1 20.1
Heat pump type	Air Source (ASHP) All Air Source heat pumps →
Application	Commercial All Commercial heat pumps →
Refrigerant	R290 All R290 heat pumps →
Mode	Heating & cooling
Heating capacity	52 kW
Max heating output (low temp)	49.5 kW at A7/W55
COP (heating)	3.46 at A7/W45
SCOP (heating)	4.48 at W35
Operating range (air)	from -25 °C
Heating flow temperature	up to 77 °C
Electrical supply	380-415V (Three Phase)
Cooling capacity	45 kW
Max cooling output (high temp)	45 kW at A35/W7
EER (cooling)	3.03 at A35/W7
SEER (cooling)	5.1 at W7
Dimensions (H×W×D)	1557 × 2481 × 1082 mm
Operational Weight	637 kg
Data added	2026-10-30
Data source	Clivet Sheen PRO WiSAN-PSE1 10.1-25.1 product sheet (SP26L042GB-00)
Verification	Verified by a human

Free data sheet (PDF) →

Clivet Sheen PRO WiSAN-PSE1 20.1, a 52 kW reversible R290 air-to-water heat pump for commercial buildings, with an inverter scroll compressor and hot water up to 77 °C. SCOP 4.48 at W35, heating guaranteed down to -25 °C. Designed to replace fossil fuel boilers.

Where to buy (UK)

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

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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.