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Combi boilers

Combi boilers from BaxiCombi (or combination) boilers are the UK's most popular type of boiler for gas central heating and domestic hot water. They are easy to install, simple to use and economical to run.

A combi boiler only heats water when a hot tap or shower is turned on, ensuring maximum efficiency. There is no need to find space for a water storage cylinder or have a tank in the loft. Hot water is delivered to your taps at mains pressure, so you can enjoy a powerful shower without the need for a pump.

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Find out which Baxi product is best for you

If you're thinking of getting a Baxi but aren't sure what type of product is best for you, let us help you decide.

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Baxi's combi boiler range

Finance Scheme

Coins

With our flexible finance scheme, you can enjoy energy efficient central heating and hot water whilst spreading the cost of your boiler to suit your budget.

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About Baxi

Find out about the awards Baxi have won over the years

Baxi has been keeping homes warm since 1866. Learn all about our past, present and future - and how you could be a part of it.

Learn about Baxi history, awards and careers

Information & advice

Learn more about Baxi products and services

Our series of FAQs, technical advice articles and 'How to...' videos are designed to help you understand your boiler, provide helpful tips and even save you money.

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Gas boiler videos