Worcester • Conventional • Oil Fuel
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The Worcester Firefly HD II 80 has a 65.0% efficiency rating.
The Worcester Firefly HD II 80 is a Conventional boiler with a maximum power output of 23.4 - 23.4 (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: £50-£200.
Why the Worcester Firefly HD II 80 is an excellent choice for your home
65.0% efficiency rating for maximum energy savings
Reduce your energy bills by up to £50-£200 annually
Worcester quality with comprehensive warranty
Built to last with modern condensing technology
Discover other efficient boilers you might be interested in
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