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Ariston • Combi • Gas Fuel
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The Ariston Excalibur 27 MFFI Excalibur 100 MFFI has a 79.4% efficiency rating.
The Ariston Excalibur 27 MFFI Excalibur 100 MFFI is a Combi boiler with a maximum power output of 26.9 - 26.9 (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 Ariston Excalibur 27 MFFI Excalibur 100 MFFI is an excellent choice for your home
79.4% efficiency rating for maximum energy savings
Reduce your energy bills by up to £50-£200 annually
Ariston quality with comprehensive warranty
Built to last with modern condensing technology
Discover other efficient boilers you might be interested in
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Compare NowCheck if you're eligible for a free Ariston Excalibur 27 MFFI Excalibur 100 MFFI boiler through the ECO4 scheme and start saving money on your energy bills.
