Potterton Gold 9kW Heat Only Electric Boiler
The Potterton Gold 9kW Heat Only Electric Boiler is a compact, lightweight and efficient option for homes where space is limited but reliable heating is essential. When installed alongside a Potterton Gold indirect cylinder, it can provide domestic hot water as well as smooth, controllable central heating. Designed to work with standard radiators, pumps, programmers, room thermostats and TRVs, it offers a straightforward, practical alternative to traditional gas heating.
Because it requires no flue and operates almost silently, this boiler can be installed flexibly in a wide range of locations, making it ideal for apartments, smaller homes or utility areas. Built using solid-state technology with no moving parts, the unit is engineered for long life and minimal maintenance requirements.
Please note: This model is not compatible with underfloor heating.
Key Features
Suitable for open-vented or pressurised systems
No flue required — installation is flexible and efficient
Silent operation
Front panel boiler status indicator
Solid-state design with no moving parts for long-term durability
Soft-start and zero-volt switching to prevent power surges
Adjustable min/max water temperature
No annual safety certificate needed
Requires 12 litres per minute system flow
Compatible with 22mm pipework
Product Specifications
Manufacturer: Potterton
MPN: 94022005
SKU: 4427
GTIN: 5018780220051
Product Type: Electric Open Vent Boiler
Warranty: 1 Year (subject to manufacturer T&Cs)
Dimensions: 1050mm (H) × 90mm (W) × 90mm (D)
Gross Weight: 8.5kg
CH Output: 9kW
FAQs
Is this boiler suitable for underfloor heating?
No — the 9kW Potterton Gold model is not compatible with underfloor heating systems.
Does it require annual servicing?
There is no mandatory safety certificate required, and with no moving parts, maintenance is minimal. Occasional checks are still recommended.
Can this boiler be installed anywhere?
Almost — because it requires no flue and operates quietly, it can be installed in many internal areas, provided flow rate and electrical requirements are met.
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