Grandee • Conventional • Oil Fuel
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The Grandee GCW 15/22 has a 90.2% efficiency rating.
The Grandee GCW 15/22 is a Conventional boiler with a maximum power output of 15 - 20 (KW) that uses Oil as its fuel source.
This boiler will provide efficient heating and subsequently reduce fuel bills and carbon dioxide emissions. Potential annual savings compared to older boilers: £200-£400.
Why the Grandee GCW 15/22 is an excellent choice for your home
90.2% efficiency rating for maximum energy savings
Reduce your energy bills by up to £200-£400 annually
Grandee quality with comprehensive warranty
Built to last with modern condensing technology
Discover other efficient boilers you might be interested in
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