Hyco Spare Parts
Electrical Deals Direct supplies genuine Hyco spares and replacement parts for their Speedflow water heaters, filter taps and boiling water systems — from expansion vessels and valves to filter cartridges and fonts. Order online with trade pricing, fast dispatch and expert phone support from a team who know hot water equipment inside out.
About Hyco Parts
Hyco is a British manufacturer of point-of-use water heating and boiling water products, including the Speedflow unvented water heaters, filtered water taps and the Zen boiling water tap range found in kitchens, washrooms and light commercial settings. Because point-of-use heaters run on the mains and the sealed system needs protecting, it's the valves, expansion vessels and cartridges that need checking and replacing over the life of the unit.
Looking for the heater or tap itself? Browse the Hyco water heating and Hyco boiling water ranges.
Common Hyco Spare Parts We Stock
- Speedflow expansion vessels & valve kits — expansion vessels, check valves and pressure reducing valves for the Speedflow point-of-use water heaters, protecting the sealed system from pressure and thermal expansion (available individually or as combined SF kits)
- Filter cartridges — replacement cartridges for Hyco filtered water taps, such as the F1T
- Fonts & drip units — Zen fonts with drain, in white and black, for boiling water taps
How to Find the Right Hyco Part
Hyco parts are matched to the model, so start by identifying your unit — for example a Speedflow water heater, an F1T filter tap or a Zen boiling water tap — and cross-check the part number on the component you're replacing. The Speedflow kits combine different components (expansion vessel, check valve and pressure reducing valve) depending on the version, so confirm which your heater needs before ordering. If you're unsure, read our guide on how to identify the right water heater spare part, use our Can't Identify Your Spare Part? service, or send our trade counter team the model number or a photo.
Why Buy Hyco Spares from Electrical Deals Direct
- Trade pricing on all Hyco spares, with account pricing available for regular buyers
- Same-day dispatch on in-stock parts ordered before cut-off
- Genuine Hyco parts sourced through the manufacturer's supply chain, not aftermarket substitutes
- Expert phone support to match the right valve, cartridge or font to your specific Hyco unit
- Deep point-of-use water heating knowledge on hand, not just a parts list
Related Categories
Browse the Hyco water heating and Hyco boiling water ranges, our wider boiling tap parts, or all spares and accessories. Not sure what you need? Try our Product Advisor or browse the Advice Centre.
Hyco Spares — Frequently Asked Questions
Which Speedflow valve or expansion kit do I need?
It depends on your heater and what has failed. The Speedflow kits combine different parts — an expansion vessel, a check valve and a pressure reducing valve — in different versions, so match the kit to your heater's requirement. If you're unsure, send us the model and we'll confirm the right one.
What does the pressure reducing valve do?
It protects a point-of-use water heater by keeping incoming mains pressure within the heater's limits, which helps prevent damage and nuisance discharge. It works alongside the expansion vessel and check valve as part of the sealed-system arrangement.
Which filter cartridge fits my Hyco tap?
Match the cartridge to your tap model — the F1T cartridge, for example, is for the corresponding Hyco filter tap. Check your model before ordering, or contact us with the details and we'll confirm.
Are these genuine Hyco parts?
Yes — the Hyco spares we stock are genuine parts, so they match the fit and performance of the original components.
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 Hyco 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.
