Order on 0330 123 3707
Order Line
0330 123 3707
next day delivery cutoff 8:00pm
Order before 8pm
Next Day Delivery
Order on 0330 123 3707
Order Line 0330 123 3707
next day delivery cutoff 8:00pm
Order before 8pm Next Day Delivery

Water Heater Spares

At Direct Heating Spares we have over 4,000 Baxi boiler spare parts available, including Baxi Air Pressure Switches, Baxi Gas Values and Baxi Burners. Browse our Baxi boiler spare parts below or use the filters to navigate to the spare part you require. 

If you can't find the boiler you are looking for or are having trouble finding the part you need call our contact center on 0330 123 3707.
We're open 7 days a week! Check out our opening hours on our Contact us page.

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1116810 Baxi 248042 Pump (15 60) 105
This part fits...
£123.88(inc VAT)
1110666 Baxi 062695 Washer Copper Injector Sealing
This part fits...
£2.76(inc VAT)
1110952 Baxi 102005 Therm 18/24Hwell Q309A2721 Std
This part fits...
£15.79(inc VAT)
1110368 Baxi 042941 Ignitor Piezo Ref 66111 (Vern)
This part fits...
£15.64(inc VAT)
1110964 Baxi 102024 Electrode Pilot Ignition
This part fits...
£5.75(inc VAT)
1110602 Baxi 062532 Scr Tf M4X8Mm Pan Pozi Zn Pd
This part fits...
£2.45(inc VAT)
1110770 Baxi 082462 Magnetic Unit Brazilia 8000 C
This part fits...
£27.79(inc VAT)
1110600 Baxi 062531 Scr Tf M5X8Mm Pan Pozi Zn Pd
This part fits...
£2.54(inc VAT)
1111336 Baxi 224244 Scr Tf M4X12Mm Pan.Poz Zn.Pd
This part fits...
£2.56(inc VAT)
1111134 Baxi Injector Pilot Honeywell .38/.36A
This part fits...
£4.80(inc VAT)


Heaters - How do they work?

Heaters can be broken down into two different types: water heaters and air heaters. Water heaters tend to come with or without a tank. The water heaters with a tank work very much in the same way as cylinders where the water is let in to the tank and then a series of immersion heaters are used to heat the water before it is pumped out. Tankless water heaters operate by heating the water on demand using a powerful heat exchanger. Using this method, they eliminate the “stand-by” heat loss that you get with a tank.

Air heaters have a variety of different types such as the air source heater and the convection heater. Air source heaters work by extracting the heat from the air outside, this heat is then used to heat water within systems of the house. Convection heaters use convection currents to spread heat around a room and are designed to optimise this process. The design allows air to flow up through the bottom of the heater to the filaments that heat the air. Once it is heated, the air is forced up as it is contained on all sides by the outer shell of the heater. As the hot air rises, more air is pulled in to the bottom by the convection current.

At Direct Heating Spares, as a leading supplier of heating and boiler spares in the UK, we strive to help you restore your central heating, system or boiler to full operational efficiency by supplying high quality parts, produced by the manufacturers, along with excellent customer services and prompt delivery across the UK. Our UK based offices collectively contain over 200 years of spares distribution and boiler spares experience. Feel free to contact us either by e-mail or phone on the details provided at the bottom of the web page.

We have a large array of boiler spares and materials and can help you find prices, part numbers and availability. Our distribution warehouse holds over twenty thousand different boiler spares in stock and we have a dedicated purchasing team that ensures our stock levels are maintained to shorten lead times from ordering direct to any location in the uk. We offer numerous delivery options and can even provide a next day, pre 12 delivery to most parts of the UK.