Boiler Spares
Boiler spares are essential for keeping your heating solution running. Whether they’re being used for regular maintenance or as part of vital repairs, there are plenty of ways to utilise a spare boiler part. Especially when your boiler is nearing the end of its life.
Regardless of whether your boiler is domestic or commercial, a broken or worn-out boiler can be inconvenient, especially during the colder months. So make sure to take care of your boiler by keeping a close eye on its function and finding the right parts to keep it running. From vertical flues to valves, magnetic filters, and more, there is a wide array of spares available to suit your needs, available to the highest standards.
Check out our wide range of boiler spares here at Plumbing Superstore from leading brands like Vaillant, Ideal, Baxi, and so much more. Discover a broad range of solutions in different sizes and click on the product links to learn more about our selection. If you’re unsure which spare parts you need for your boiler, speak to a member of our friendly customer service team for advice using our helpline or the live chat for support.
Working on a new heating system? Don’t forget these when buying your new boiler spares:
Need more information about boilers and their spare parts? Check out our handy guides below:
Categories (5)
Products in Boiler Spares:
Showing 1 - 36 of 11490 products
Worcester 7101476 Bosch Cable Harness Power Switch
£10.22 incl VAT
Vaillant 0020236851 Valve
£216.53 incl VAT
Vaillant 0020137356 Sensor Ntc (Ch Flow/Ch Return)
£14.14 incl VAT
Regin REGP44 Uncommisioned Appliance Tag (8)
£7.09 incl VAT
Regin REGK01 Vessel Jet
£91.48 incl VAT
Regin REGR50 Water Pressure Test Kit
£24.17 incl VAT
Riello 3002480 Transformer
£111.28 incl VAT
Vaillant 0020210204 Wiring Harness
£43.28 incl VAT
Riello 3006052 Disc
£30.10 incl VAT
Vaillant 0020237672 Side Panel
£40.62 incl VAT
Vaillant 0020240266 Gas Control Valve
£131.32 incl VAT
Vaillant 0020271250 Heat Exchanger
£422.20 incl VAT
Worcester 87144210340 Bosch Code Plug Ng 4-12Kw
£6.67 incl VAT
Riello 3008957 Collar For Rdb
£43.62 incl VAT
Riello 3003535 Control Box 530 Se 24V
£232.40 incl VAT
Vaillant 0020192211 Fan
£209.33 incl VAT
Riello 3006392 Disc With Ring (3 Legs)
£78.50 incl VAT
Riello 3006695 Elbow
£44.65 incl VAT
Riello 3002482 Elect For Gs20M
£37.55 incl VAT
Vokera 1830 8 Litre Expansion Vessel (Inc Pipe)
£148.20 incl VAT
Navien 20026170A Bracket(s)
£3.93 incl VAT
Warmflow 1476 Flowswitch (Washers 2 x 630)
£127.80 incl VAT
Vaillant 0020148022 Sensor Temperature
£15.78 incl VAT
Vaillant 0020209532 Wiring Harness
£35.00 incl VAT
Vaillant 0020252804 Heat Exchanger
£623.29 incl VAT
Navien 30029107A Cold Water inlet pipe
£187.86 incl VAT
![Navien 30008351A [discontinue]water inlet filte](https://static.prod.cmostores.com/uploads/products/1/l/navien-30008351a-water-inlet-filter-1764864744.jpg?auto=compress&w=206&h=206&fit=fill&fill=solid&fillcolor=FFFFFF&q=50&rtype=webp)
Navien 30008351A [discontinue]water inlet filte
£6.07 incl VAT
Regin REGP58 Unvented Storage Vessel Pad
£9.24 incl VAT
Regin REGP15 Warning - Compartment Sticker (Pack Of 8)
£5.12 incl VAT
Regin REGZ22 Zoom Spout Oiler - 118Ml
£4.86 incl VAT
Riello 3002894 Transformer
£119.52 incl VAT
Vaillant 0020223029 Burner
£46.57 incl VAT
Vaillant 0020233510 Wiring Harness
£30.06 incl VAT
Riello 3007476 Fan
£44.27 incl VAT
Showing 1-36 of 11,490
