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Built to perform

Before you can register a warranty for your Andrews Water Heater, it needs to have been commissioned by a Baxi Heating Approved Service Agent.

If you require a commission, please complete our book a commission form or contact our After Sales team on 0345 070 1058

Do you need to register a warranty?

If your product has been Commissioned by Baxi Heating, your product will have automatically been registered for a 2 year parts and labour warranty. 

If your product has not been commissioned by Baxi Heating, then please complete the warranty registration form below and supply the required documents. By registering your product, your 2 year parts and labour warranty will be activated.

Where multiple appliances have been installed, please complete a new form for each product.

Learn more about our warranty terms and conditions
Product Details

Please enter the details of the product you wish to register the warranty for.

If you have any problems with your serial number please contact Andrews Water Heaters on 0345 070 1058
Contact Details

Please provide information on where the product is installed and how we can contact you about your product.

Installer's details

Please provide details of the individual who installed the product

Required Documents

In order to process your warranty, please upload your proof of purchase and commissioning documents

At Andrews Water Heating, a trading division of Baxi Heating UK Limited, we will use your data to help us provide a great customer service. Based on the information you have provided, we may keep in touch with you about your product, or services relating to your product, via email, telephone, post and SMS.


Your details will be kept safe and secure, only used by us or those who partner with us, and will not be shared with anyone else. By submitting your details, you are telling us that you’re okay with this and that you agree with our privacy notice. You can, of course, change your mind at any time.

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