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Heat and Plumb < Boilers < Gas Boilers - Domestic  < Gas Boilers - Combi Boilers < Gas Boilers - Worcester Gas Combi Boilers <  Worcester Combi Gas Boiler Greenstar 25Si

Worcester Condensing Combi Gas Boiler Greenstar 25Si

 -  Ref: 100300
 
Higher efficiency and highly cost effective. Up to an incredible 97% of the gas consumed by a new Greenstar Si condensing combi boiler is converted into heat for the heating and/or hot water system.

Other types of boiler achieve around 80% efficiency. Therefore, compared with a new conventional combi boiler, a Greenstar Si can cut heating and hot water bills by between 15-20% - and it’s up to 30% cheaper to run than an older boiler.

Dimensions (mm): (H)710 x (W)400 x (D)330

   C/ H OUTPUT
24Kw (84,000btu's)
   DHW @ 35°
10.2l/min
   SEDBUK BAND A  


Up to 2 Years Guarantee


With this boiler, for a standard installation, you will require a standard horizontal flue kit and twin channel digital programmer. We have pre-checked these for you for your ease of ordering. Untick if not required and make the selection that you need.
Worcester Condensing Combi Gas Boiler Greenstar 25Si Picture
From:   £708.65


      Descriptionexcl. VATinc. VAT