Range summary

i Junior Series Combi boiler

When budget and wall space is the prime consideration, the i Junior Series offers the perfect combination of outstanding value for money and built-in Worcester Bosch reliability.

Si II Series Combi boiler

The Si II Series features compact dimensions and a selection of optional controls for maximum heating and hot water comfort, including a 24 hour mechanical or a 7 day digital programmer, or a programmable radio frequency controlled room thermostat.

CDi Series Combi Boiler

The best-selling combi boiler series in the UK, there’s a Cdi model for virtually every application – 24CDi open flue, 24CDi balanced flue, 24CDi room sealed fanned flue, 28CDi and the 35CDi II.

Highflow 400 Electronic Combi Boiler

More than thirty years of continuous development make Highflow 400 Electronic combis the perfect choice for larger family homes where there is a high demand for hot water. The Highflow 400 Electronic is a floor standing unit.

CBi Conventional Boiler Series

Compact in size and utilising proven technology, CBi boilers are the ideal option when upgrading an existing system.

SBi Series System Boilers

If your preference is for stored hot water or you live in a larger property, an SBi system boiler could match your needs precisely.

CDi XTRA Condensing Combi Boiler

All the cost-saving and space-saving benefits of a combi with all the advantages of ingenious condensing boiler technology… the sort of investment that can only add value to your home.

Greenstar HE Series Condensing Combi Boilers

HE stands for ‘high efficiency’ – and that equals good news all round. Lower running costs, conserving non-renewable energy resources, and cleaner emissions into the atmosphere.

Greenstar HE Plus Series Condensing Combi Boilers

One of the few boilers available that condenses in both heating and hot water mode, the Greenstar HE Plus can help to save up to a further 10% on fuel bills over normal condensing boilers.

Greenstar 28 HE Condensing System Boiler

The perfect option when you opt for a stored hot water system with the added environmental and economic benefits of condensing boiler technology.

Greenstar HE Condensing Conventional Boiler

An excellent choice for a traditional system, the Greenstar 29 HE and 40 HE offer the promise of long-term reliability coupled with all the benefits of condensing boiler technology.