Keston has been designing and manufacturing high-quality domestic and commercial boilers since 1928. By utilizing the most up-to-date and current technologies, Keston is the future-proofing boiler. Each Keston boiler comes with a comprehensive manufacturer’s warranty varying in length depending on the boiler model.

Keston’s Heat 45 Condensing Natural Gas Boiler has been designed to be lightweight and offers flexible installation solutions. Each component within the Heat 45 has been carefully selected to ensure maximum reliability and maximum efficiency. The Heat 45 has been designed with simplicity in mind, it features a large backlit screen and simple button controls.

Condensing output 45kW
Small and modern design
Inbuilt weather compensator
Extensive 5-year manufacturer’s warranty
Low NOx class 5
A-rated efficiency
Manufactured in Britain

Brand Keston
Lead Time 1 – 2 working days
Boiler Type Regular Heat 
Fuel Type Natural Gas
Heating Output Range 35+
DHW Flow Rate No
DHW Flowrate Range No
Output BTU/H No
Height (mm) 850
KW Output 45
Width (mm) 500
Depth 360
Manufacturer Part No: 355003

 Office on 01772 704029