Hamworthy Parts & Spare Parts
Electrical Deals Direct supplies Hamworthy spares and replacement parts for commercial boilers and water heaters, from ignition and flame detection components to seals, sensors and controls. Order online with trade pricing, fast dispatch and expert phone support from a team who know commercial heating and hot water equipment inside out.
About Hamworthy Parts
Hamworthy Heating is a British commercial heating and hot water manufacturer with its head office in Poole, Dorset. It grew out of Hamworthy Engineering, founded in 1914, and introduced modular boilers to the UK in the 1960s. Part of Groupe Atlantic since 2008, its range includes commercial condensing boilers such as the Wessex, Upton and Stratton, alongside water heaters and heat pumps. Because commercial boilers run for long hours in schools, offices and plant rooms, the ignition, sealing, sensing and control components that wear over time need replacing with the correct part for your exact boiler model and output.
Looking for parts from other commercial boiler brands? Browse our Broag Remeha Parts, Baxi Parts and HVAC and heating parts ranges.
Common Hamworthy Parts We Stock
- Ignition & flame detection — ignition and ionisation electrodes that light the burner and prove the flame
- Gaskets & seals — burner, flue and heat exchanger gaskets and sealing rings that keep the combustion circuit airtight
- Sensors & thermostats — temperature and pressure sensors and limit thermostats that monitor and protect the boiler
- Controls & electrical components — control boards, fuses and wiring components
- Valves & fittings — gas, safety and air vent valves and the fittings that connect them
- Service kits — bundled components typically replaced at a routine boiler service
How to Find the Right Hamworthy Part
Hamworthy parts are matched to the boiler range, model and output, so start by checking the model and serial number on your boiler's data plate, then cross-check the part number on the component you're replacing. Commercial boilers often come in several outputs within the same range, and parts can differ between them, so confirm the kW rating as well as the model name. If you're not sure which part you need, use our Can't Identify Your Spare Part? service, or send our trade counter team the model number or a photo of the old component and we'll match it for you.
Why Buy Hamworthy Parts from Electrical Deals Direct
- Trade pricing on Hamworthy parts, with account pricing available for regular buyers
- Same-day dispatch on in-stock parts ordered before cut-off
- Parts matched to your specific boiler model and output
- Expert phone support to find the right component for your Hamworthy boiler
- Deep commercial boiler servicing knowledge on hand, not just a parts list
Related Categories
Browse our Broag Remeha Parts, Baxi Parts, HVAC and Heating Parts, or all spares and accessories. Not sure what you need? Try our Product Advisor or browse the Advice Centre.
Hamworthy Parts — Frequently Asked Questions
How do I know which Hamworthy part I need?
Check your boiler's data plate for the exact model, serial number and kW rating, then match the part number on the component you're replacing. If you're unsure, send us the details and we'll confirm the correct part.
Which Hamworthy boilers do you stock parts for?
Hamworthy's commercial range includes the Wessex, Upton and Stratton boilers, among others. If you can't see the part you need for your model, contact us and we'll check availability.
What causes ignition faults on a commercial boiler?
A worn or fouled ignition and ionisation electrode is a common cause of ignition lockouts, as the electrode both lights the burner and confirms the flame is present. Replacing it with the correct part usually resolves the fault.
Should I replace boiler components myself?
Gas boiler servicing and repair should be carried out by a Gas Safe registered engineer, as these components sit within the combustion circuit and affect the safe operation of the appliance.
Can you source a Hamworthy part that isn't listed?
Often, yes. Send our trade counter team the boiler model and part number, or a photo of the component, and we'll check whether we can supply it.
Not sure exactly which part you need? Use our parts finder to search by model. If you'd rather talk it through, call our team on 01934 253600 or use live chat and we'll help you get the right Hamworthy spare first time.
From Splash Backs to Drip Plates to Air Filters, if it's not in the list, don't hesitate to call us on 01934 253600, or send an email over to [email protected]. We are confident that we can source your replacement part or accessory.
