Keston Spare Parts

Keston is renowned for its domestic and light commercial boilers with twin flue capability designed for challenging home and business installations. We sell a large range of Keston spare parts, so whether you are looking for a replacement valve or immersion heater we have you covered.

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Take a look at our handy guides

Whether you are looking for a new boiler, planning how many radiators you need or starting your renewable energy journey we have a handy guide to help you.

Our guides include product information, recommendations and advice when purchasing and installing new appliances in your home.