Keston 2 C35 Combi Boiler 

As a combination boiler, the Keston C30 and C35 models provide homes with heat and hot water without the need for a separate water tank. With up to 7 years warranty†, energy-saving features and twin flue capability of up to 27m**, select a Keston combi boiler for hassle-free home heating.

The Keston combi boiler range offers first-class comfort in a compact, wall-hung appliance small enough to fit inside a standard kitchen cupboard*. Fully modulating and highly efficient, this combi is available in two output options: 30kW and 35kW. Combining flexibility with a user-friendly design, the Keston C30 and C35 boilers feature carefully selected components chosen to maximise reliability.

By connecting them to the unique Keston Twin Flue System, the C30 and C35 Combi boilers can be situated almost anywhere in your home. While a conventional combination boiler uses a concentric flue and must be installed on an external wall, the twin flue C30 and C35 can be sited up to 27m** from the flue outlet, offering a flexible home heating solution for a variety of domestic installations.

An LPG conversion kit is also available, providing a simple gas conversion solutions for home heating systems that run on either natural gas or propane without the need for products to be adjusted.

Keston C30 and C35 is Boiler Plus compliant out of the box as a weather compensation kit is supplied as standard. This allows your boiler to measure the outside temperature and adjust the boiler flow accordingly to reach an ideal and consistent temperature, thus saving energy.

Designed to deliver maximum comfort all year round, the Combi range allows heating and hot water functions to be controlled independently. Together with inbuilt frost protection and weather compensation supplied as standard, Combi is a central heating solution you can rely on.