Worcester-Bosch 30CDi gas system boilers

System Boilers



Worcester-Bosch CDi 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
CDi System Boilers:
Greenstar 30CDi System      
STD Horizontal Flue      
Vertical Flue      
Mechanical Timer      
Digital Timer      








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