Potterton Titanium Combi
High-efficiency combi boiler delivering instant hot water and central heating from a single compact unit. Suitable for most UK homes without a separate cylinder.
Enquire — 01494 580033Potterton Boilers
A trusted British brand with a long track record in domestic heating. Potterton boilers are known for reliability and straightforward servicing — popular with heating engineers across the Chilterns.
Potterton Promax System
System boiler designed to work with a separate hot water cylinder. Ideal for larger homes with higher hot water demand and multiple bathrooms.
Enquire — 01494 580033
Potterton Gold Heat Only
Traditional heat-only (regular) boiler for homes with an existing gravity-fed hot water system. A reliable like-for-like replacement for older conventional boilers.
Enquire — 01494 580033
Potterton Assure Combi
Entry-level combi boiler offering dependable performance at a competitive price point. A practical choice for smaller properties and first-time replacements.
Enquire — 01494 580033Potterton Spare Parts
Genuine and compatible Potterton replacement parts available from our Chesham trade counter. Call ahead to check stock — we can often source parts same day for local engineers.
Burner & Ignition Parts
Replacement burners, ignition electrodes, and leads for Potterton Promax, Titanium, and Gold ranges. Bring your model number for a fast match.
Check stockPump & Valve Assemblies
Circulation pumps, diverter valves, and motorised valve kits compatible with Potterton system and heat-only boilers. Stocked for common fault repairs.
Check stockPCB & Controls
Printed circuit boards, thermistors, and control components for Potterton boilers. We can help identify the correct part from your boiler's serial number.
Check stockHeat Exchangers & Seals
Primary and secondary heat exchangers, O-rings, gaskets, and sealing kits for Potterton combi and system boilers. Essential for annual service work.
Check stockVisit Our Trade Counter
We hold stock of Potterton boilers and parts at our Chesham trade counter. If you need a specific part urgently, call ahead — our team can check availability and have it ready for collection.
"With 5 minutes of entering the shop the very charming assistant found the exact part I needed." — Terry T
- Phone
- 01494 580033
- Opening Hours
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Monday–Friday: 9:00 am – 5:00 pm
Saturday & Sunday: Closed - sales@asbplumbheat.co.uk
Can't find the Potterton part you need?
Call us with your boiler model and serial number — we can source most Potterton parts quickly and have them ready for collection at our Chesham counter.