|The cookie settings on this website are adjusted to allow all cookies so that you have the very best experience. If you continue without changing your cookie settings, we'll assume that you are happy to receive all cookies on our website. However, if you would like to, you can change your settings at any time using the Change cookie settings link in the Special menu.|
The Worcester Greenstar 34CDi Classic gas combi boilers are the top of the range boilers from Worcester Bosch.
The 34CDi offers the widest choice of features within the Worcester Greenstar boiler range, including the ability to control both the hot water and central heating temperatures, providing the ultimate in performance, economy and user convenience.
Greenstar CDi Classic combi boilers are unique in that they condense in both heating and hot water modes, resulting in greater efficiency and fuel savings. 5 year boiler guarantee promotion until 30th December 2013 (terms and conditions apply). 10 year guarantee on primary heat exchanger.
Central heating output: 30kW
Domestic hot water flow rate: 14.3 litres per minute at 35 degree temperature rise (provided adequate mains pressure is available)
Efficiency: 90.1% A
The Greenstar 34CDi Classic is 90.1% efficient and is in the highest possible official efficiency category, SEDBUK band ‘A‘This boiler is registered with the Energy Saving Trust.