25 Year
Warranty
We offer a 25 year warranty on the heat exchanger, and 5 years on non serviceable parts
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Why Choose Sapphire
Why choose a
Sapphire boiler?
Find out below
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.
Our boilers are
25 Year
Fully
Modulating
We offer a 25 year warranty on the heat exchanger, and 5 years on non serviceable parts
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OpenTherm
Certified
OpenTherm certified boiler which works seamlessly with EvoHome controls & EPH
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Low NOx
Emissions
Blue Flame low NOx combustion, exceeding the 2018 ErP Directive. Futureproofed against future regulation changes
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Underfloor
Heating
No minimum return temperature corrosion issues due to stainless steel construction, perfect for underfloor heating systems
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Stainless
Steel
Fully Stainless Steel Heat Exchanger and Flue, with 4 positional point options for Flue connection options
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More benefits of having a Sapphire Boiler installed
Certified Performance
Fully ErP and BED compliant — designed to meet the highest UK efficiency and safety standards.
Effortless Maintenance
Soot-free combustion chamber can be easily cleaned with a simple spray and rinse during service.
Flexible Output Options
One model, three outputs — available in 23kW, 28kW and 32kW to suit a range of home sizes.
Adaptable Installation
Four flue positioning options allow seamless fitting in almost any home or boiler room layout.
Smart Diagnostics
Built-in digital display shows temperature and fault codes for quick, accurate troubleshooting.
Quick, No-Hassle Setup
Fully electronic commissioning process — no pressure gauge required, saving time on installation.
