System boilers

Ultracom sxi

Ultracom sxi

Exceptionally efficient central heating system boilers and proven sealed central heating systems with inbuilt programmer, designed to meet the needs of modern lifestyles.

Flexicom sx

Flexicom sx

The Flexicom sx system boiler is small enough to fit in a kitchen cupboard. And with its direct rear flue option, is ideal for replacements.

Ultrapower sxi

Ultrapower sxi

Designed specifically for large properties with a continuous demand for hot water, the Ultrapower sxi central heating system is the most efficient system boiler on the UK market - as rated by SEDBUK.