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Clivet Edge F 8.1 (WiSAN-PME 1 S 8.1T)

Specifications and technical data

✓ BUS eligibleASHP (Monobloc)ResidentialR29015 kW

Manufacturer	Clivet
Model	Edge F 8.1
Model code	WiSAN-PME 1 S 8.1T
Heat pump type	ASHP (Monobloc)
Application	Residential All Residential heat pumps →
Refrigerant	R290 All R290 heat pumps →
Mode	Heating & cooling
Heating capacity	15 kW
Max heating output (low temp)	12.8 kW at A-7/W35
COP (heating)	4.4 at A7/W35
SCOP (heating)	4.59 at W35
Operating range (air)	from -25 °C
Heating flow temperature	25–75 °C
Electrical supply	380-415V (Three Phase)
Cooling capacity	14 kW
Max cooling output (high temp)	14 kW at A35/W7
EER (cooling)	2.75 at A35/W7
SEER (cooling)	5.12 at W7
Dimensions (H×W×D)	865 × 1385 × 423 mm
Operational Weight	137 kg
Sound power level	69 dB(A) (Sound Power LW(A))
Data added	2026-10-21
Data source	Clivet Edge F WiSAN-PME 1 S 2.1-8.1 technical manual
Verification	Verified by a human
Boiler Upgrade Scheme	✓ BUS eligible — Listed on the Ofgem BUS Product Eligibility List (24 Sep 2026). Grant also needs an MCS-certified installer and a qualifying system design. Funding guide
PEL certificate no.	ICIM-PDC-000215-06
MCS certification	✓ MCS listed
MCS certificate no.	ICIM-PDC-000215-06

Free data sheet (PDF) →

View manufacturer page →

Clivet Edge F WiSAN-PME 1 S 8.1T R32 air-to-water monobloc heat pump, three-phase 400 V version of the 8.1, heating, cooling and DHW.

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.