Glow-worm • Conventional • Gas Fuel
A J Wells and Sons
A O Smith
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The Glow-worm Ultimate 50 FF has a 78.8% efficiency rating.
The Glow-worm Ultimate 50 FF is a Conventional boiler with a maximum power output of 11.72 - 14.65 (KW) that uses Gas 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 Glow-worm Ultimate 50 FF is an excellent choice for your home
78.8% efficiency rating for maximum energy savings
Reduce your energy bills by up to £50-£200 annually
Glow-worm quality with comprehensive warranty
Built to last with modern condensing technology
Discover other efficient boilers you might be interested in
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