Water Heater Spares

Finding your heating spares on our website

When selecting the part you require for your boiler, it is important to take your time and locate your exact boiler model using the table and filters provided. You can locate the part that you require in a number of different ways. You can select a part from the list of spares below or you can use the options on the “refine your search” section to the left. Here, you will be able to search by category of spares or by appliance brand.

We stock a wide range of water heater spare parts from manufactures like Ambirad, Andrews Water Heaters, Main and many more. 

Air Pressure Switch logo
Air Pressure Switch
Auto Air Vent logo
Auto Air Vent
Burner logo
Burner
Casings logo
Casings
Clocks, Timers & Programmers logo
Clocks, Timers & Programmers
Condensate Trap logo
Condensate Trap
Control Knobs logo
Control Knobs
Controls logo
Controls
Diverter Valve logo
Diverter Valve
Electrodes logo
Electrodes
Element logo
Element
Expansion Vessels logo
Expansion Vessels
Fans logo
Fans
Flow Switch logo
Flow Switch
Flue logo
Flue
Gas Valves logo
Gas Valves
Heat Exchangers logo
Heat Exchangers
Ignition Unit logo
Ignition Unit
Isolation Valves logo
Isolation Valves
Miscellaneous logo
Miscellaneous
Nozzles logo
Nozzles
Orings, Washers & Gaskets logo
Orings, Washers & Gaskets
Pilot Burners logo
Pilot Burners
Pressure Gauge logo
Pressure Gauge
Pressure Relief & Safety Valves logo
Pressure Relief & Safety Valves
Printed Circuit Board logo
Printed Circuit Board
Pumps logo
Pumps
Screws, Nuts, Bolts and Clips logo
Screws, Nuts, Bolts and Clips
Solenoids logo
Solenoids
Switches logo
Switches
Thermistors logo
Thermistors
Thermocouple logo
Thermocouple
Thermostats logo
Thermostats
Wiring logo
Wiring

 

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.