Worcester-Bosch 30CDi gas system boilers

The Greenstar CDi System boiler is part of a market-leading range of energy-saving condensing gas-fired boilers from Worcester. It can cut heating and hot water bills by between 15-20% - and they’re up to 30% cheaper to run than an older boiler.

Greenstar condensing boilers deliver this energy-saving performance by recycling exhaust gases to extract and re-use latent heat - a highly efficient use of energy which also significantly reduces carbon dioxide in the atmosphere.

• SEDBUK* A-rated efficiency - environmentally friendly
• 30kw domestic hot water (DHW) output
• Intelligent controls - consumer comfort and flexibility
• Central heating boost function - rapid heat up function
• Compatible with Greenskies solar water heating system
• Wall mounting frame with pipes behind - no exposed pipework
• Low NOx and CO₂ emissions - environmentally friendly
• 2 year** warranty with 10 year** warranty on primary heat exchanger