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    Home < Vaillant

    Vaillant

    Vaillant is a renowned brand in the heating and hot water industry, known for its innovative and energy-efficient boiler systems. Vaillant boiler parts are designed to ensure optimal performance, reliability, and longevity of their heating systems.

    What Vaillant boiler parts do you stock?

    We stock a wide range of boiler parts for Vaillant including:

    Heat Exchangers: The heart of the boiler, the heat exchanger transfers heat from the burning fuel to the water, effectively heating it before it is circulated through the system.

    Expansion Vessels: This part accommodates the expansion of water as it heats up, preventing pressure build-up and potential damage to the system.

    Pressure Relief Valve: An essential safety component, the pressure relief valve releases excess pressure from the system, protecting it from over-pressurisation.

    Thermostat: This device regulates the temperature of the heating system, ensuring user comfort and energy efficiency by turning the boiler on and off as needed.

    Fans: In boilers with a sealed combustion chamber, the fan helps to supply the necessary air for combustion and expels exhaust gases through the flue.

    Condensate Traps: Found in condensing boilers, this part collects and removes acidic condensate formed during the combustion process, preventing it from damaging the boiler.

    Diverter Valves: This valve directs hot water either to the central heating system or to the domestic hot water system, depending on the demand.

    Vaillant boiler parts are engineered to work seamlessly together, providing high performance, safety, and energy efficiency. Regular maintenance and timely replacement of these parts can ensure the longevity and reliable operation of Vaillant boilers.