Technical support 0344 871 1545
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All our courses are delivered by qualified trainers and are updated to the latest regulations

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Baxi partnership with Nest means we can offer you free Nest Pro training

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We have training centres all across the country making it easier for you to join us

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All of our trainers are from installation and engineering backgrounds offering a wide range of knowledge

Get £175 cashback plus a £150 voucher for any Megaflo cylinder when you attend the G3 Unvented Training course
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phone Technical helpline - 0344 871 1545

If you need technical support for a boiler you are working on, please ring the Baxi Customer Support technical helpline

or contact us online >
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Video guides

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How to repressurise your boiler using a Rigid Filling Loop >

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Error code E133 on GA boilers >

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Why service your boiler - a video guide >

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E168 - How to video guide for error code E168 on Baxi HE and HE A boilers >

All video guides >