K50, K60 and K80 Domestic condensing boilers

Please note that this product is no longer available and the information below is for reference only.

Wherever you want your boiler sited
With the unique versatility of flueing up to 10 metres (in any direction) from the boiler unit using just standard muPVC 40mm(11/2") kitchen waste pipe for both the flue and air intake, additional savings can be made. Installation costs as well as valuable space in the kitchen can be conserved. The Keston condensing boiler saves labour, saves money and saves the environment.

Make your contribution towards the environment.
Although gas is the cleanest of commercially available fuels, heating and hot water is probably one of the most expensive annual bills on your pocket and on the environment. By installing a Keston Condensing boiler you could save over 30% on heating costs, at the same time making your contribution towards the environment by keeping the air we breath as clean as possible and conserving valuable resources for future generations.

This in conjunction with the flueing flexibility and low maintenance are the essential reasons for installing a Keston Condensing Boiler.

Condensate "pluming" taken care of

All condensing boilers will generate ‘pluming’ which appears as steam from the flue terminal. On other condensing units this pluming can drift across nearby windows causing annoyance and possible condensing on the window glass or frame. With the Keston Condensing boiler it is easy to reach a location well away from windows or openings. In addition, the high speed of the flue gases causes the plume to be blown far away from the terminal and well clear of the building.

No printed circuit boards
The simple concept of the Keston Boiler means that no printed circuit boards are required (apart from the sealed spark ignition unit). Hence, electrical wiring of the unit is simplicity itself.

• 10 metre small diameter standard plastic waste pipe flue
• Simple to install, maintain and operate.
• No printed circuit boards
• Can be sited practically anywhere.
• Complete reliability.
• Ultra efficient - Can save over 30% on heating bills.
• Ultra low NOx combustion
• Five year heat exchanger guarantee.
• Natural & LP Gas
• British Gas Approved & Service Listed.

The Highest Standards

All Keston boilers carry the CE Mark, are British Gas Approved and Service Listed and manufactured to ISO 9001 international certification.

The long life domestic heat exchanger is made from exceptional quality high alloy stainless steel and carries a five year guarantee.

The full range of Keston boilers includes models for 50,000 Btu/h (14.65kW), 60,000 Btu/h (17.58kW), 80,000 Btu/h (23.45kW), 130,000 Btu/h (38.1kW), 170,000 Btu/h (50kW), 260,000 Btu/h (76kW) and 340,000 Btu/h (100kW).

All models up to 170,000 Btu/h (50kW) are available in Natural and LP Gas. The Keston 260 and 340 are available for Natural Gas only.