The Sapphire Boiler perfectly compliments your overall heating system efficiency.

The Sapphire Boiler is the industry’s first Fully Modulating, OpenTherm Certified Liquid Fuel Boiler on the Market.

Find out why you should heat your home with Sapphire, whilst reducing your carbon footprint along with lower fuel and electricity consumption.

25 Year Warranty

We offer a 25 year warranty on the heat exchanger, and 5 years on non serviceable parts

Fully Modulating

Only heats the areas of your home required, thanks to OpenTherm controls

OpenTherm Certified

OpenTherm certified boiler which works seamlessly with Genius Hub & EvoHome controls

Low NOx Emissions

Blue Flame low NOx combustion, exceeding the 2018 ErP Directive. Futureproofed against future regulation changes

Underfloor Heating

No minimum return temperature corrosion issues due to stainless steel construction, perfect for underfloor heating systems

Stainless Steel

Fully Stainless Steel Heat Exchanger and Flue, with 4 positional point options for Flue connection options 

More Benefits of having a Sapphire Boiler installed

Fully certified ErP & BED compliant boiler range

Soot free combustion chamber, can just be sprayed & washed out on service

One Boiler – 3 Outputs. Sapphire comes in 23, 28 & 32kW options

Four positional flue options, to suit all installation types

Digital temperature & fault display

Fully electronic commissioning process – no pressure gauge needed