Keston is offering warranties of up to seven years on its Combi and System boilers.
The standard warranty on these boilers increased to five years from January 1 2018. Boilers must be registered with Keston Boilers via the Keston website (www.keston.co.uk), Installer Connect (www.installerconnect.com or via the app) or over the telephone (01482 443005) to be eligible for this warranty.
If Keston Combi or System boilers are installed with the new Keston System Filter and the boiler and the filter are registered at the same time, the boiler warranty will be extended to seven years.
The Keston System Filter is a standalone product for use with all Keston Combi and System boilers. Available now from merchants, it is forged brass, fits vertical or horizontal pipework, and is supplied with quality isolation valves.