Baxi HP50 Monobloc, 11kW

Specifications and technical data

Air Source (ASHP)ResidentialR3211.3–14.6 kW

Manufacturer	Baxi
Model	HP50 Monobloc, 11kW
Model code	7830583
Heat pump type	Air Source (ASHP)
Application	Residential
Refrigerant	R32
Mode	Heating only
Heating capacity	11.3–14.6 kW
Max heating output (low temp)	11.3 kW
COP (heating)	4.67 at A7/W35
SCOP (heating)	4.67 at W35
Operating range (air)	-25 to 35 °C
Heating flow temperature	up to 55 °C
Electrical supply	220-240V (Single Phase)
Dimensions (H×W×D)	864 × 1388 × 523 mm
Operational Weight	129 kg
Sound power level	65 dB(A) (Sound Power LW(A))
Price (unit only)	~£2540.8 (checked 2026-07-07)
Data added	24/06/2026
Data source	Manufacturer Data Sheet; Price: UK Retailer Pricing (plumbnation.co.uk), ex VAT shown
MCS certification	✓ MCS listed — eligible for Boiler Upgrade Scheme (MCS-certified install required)
MCS certificate no.	MCS HP0033/13
MCS listing	View on MCS ↗

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Baxi HP50 Monobloc, 11kW is a 14.6 kW air source heat pump, using R32 refrigerant.

Where to buy (UK)

UK Supplier	City Plumbing
UK Supplier	Eco Wizard
UK Supplier	Plumbing Superstore
UK Supplier	Mr Central Heating
UK Supplier	Quality Heating

✓ 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.

Reviews & further reading

Review Baxi Heat Pump Review - Assure ASH UK Costs & Specs — HeatPumpCompared
Covers the Baxi Assure air source range generally, not this specific model only.