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Navien PEM750 (17 kW)

Specifications and technical data

✓ BUS eligibleAir Source (ASHP)ResidentialR29017 kW

Manufacturer	Navien
Model	PEM750
Model code	PEM750V017PGKC
Heat pump type	Air Source (ASHP) All Air Source heat pumps →
Application	Residential All Residential heat pumps →
Refrigerant	R290 All R290 heat pumps →
Mode	Heating only
Heating capacity	17 kW
Max heating output (low temp)	17 kW at A7/W35
COP (heating)	4.45 at A7/W35
SCOP (heating)	4.79 at W35
Operating range (air)	-25 to 43 °C
Heating flow temperature	15–70 °C
Electrical supply	220-240V (Single Phase)
Dimensions (H×W×D)	1332 × 1247 × 540 mm
Operational Weight	205 kg
Sound power level	63 dB(A) (Sound Power LW(A))
Price (unit only)	£4,725–£5,584.36 (checked 28/08/2026)
Data added	2026-07-15
Data source	Manufacturer Data Sheet
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.	MCS HP0400/05
MCS certification	✓ MCS listed
MCS certificate no.	PEM750V017PGKC
MCS listing	View on MCS ↗

Free data sheet (PDF) →

Check noise at a neighbour’s window (MCS 020 a) →

View manufacturer page →

Navien PEM750 PEM750V017PGKC is a 17 kW air source heat pump, using R290 refrigerant.

Where to buy (UK)

UK Supplier	Plumbing Superstore
UK Supplier	Mr Central Heating
UK Supplier	Quality Heating
UK Supplier	HVAC-Sanitary

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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.