Worcester-Bosch conventional gas boilers

CDi Conventional heat only gas boiler range



Worcester-Bosch CDi Conventional Boilers



The Greenstar CDi Conventional boiler series is part of a market-leading range of energy-saving condensing gas-fired boilers from Worcester. They 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 and 40kW domestic hot water (DHW) outputs
  • Wall mounting frame with pipes behind - no exposed pipework
  • Compatible with Greenskies solar water heating system
  • Low NOx and CO2 emissions - environmentally friendly
  • 2 year** warranty with 10 year** warranty on primary heat exchanger
CDi Conventional Boilers:
Greenstar 30CDi Conventional      
Greenstar 40CDi Conventional      
STD Horizontal Flue      
Vertical Flue      
Mechanical Timer      
Digital Timer      
















Mains Pressure

Gas Fires

Electric Fires

Hot Water Cylinders

Thermal Stores

Order Form

Contact Us


www.gasapplianceguide.co.uk is operated by mdepot


Website management by Little House Associates

Visit Shower Right - Specialist wet room, shower pod and bathroom equipment for the able and disabled


Visit Mobility Depot - showers, baths and mobility equipment for the disabled