Sapphire was originally designed to be retrofitted as a Low NOx burner with the regulations changing in 2018 and 2022, we saw a market opportunity to pounce on.

But after years of testing, we made the ambitious decision to take it to the next step and develop a complete boiler.

With meticulous attention to detail from concept and design through to production and end use, every aspect of Sapphire has been rigorously tested to ensure reliable, continuous and efficient operation.

Powerful motors and pumps with high temperature bearings are standard to give prolonged life and reliability, internationally recognised quality procedures are followed to ensure the highest standards of manufacture and performance are met.