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Created by Gas Engineers, for Gas Engineers • We only sell Genuine Boiler Spares • HSP - Where The Trade Buy

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Genuine Baxi spares

HSP - Baxi Spares Official boiler parts stockist

At HSP we’re committed to giving you the best products at the best prices, which is why you’ll only ever find 100% original parts on our website. If you’re working on a Baxi boiler, we strongly recommend fitting genuine parts. After all it’s better to be safe than sorry! So whether you need a gas valve for your 100 HE or a Fan assembly for a Baxi Duo-tec then look no further than HSP, the UK’s leading supplier of Baxi heating Spares. We are also an approved stockist of Baxi commercial spares.

Locate Baxi appliances from the above search boxes to identify your parts.

Baxi genuine spares

  • HSP only sells genuine original Baxi spares we never sell cheap copy parts All parts sold through HSP are fully tested and approved by Baxi We offer 24 hour delivery and 30 day money back guarantee
  • All parts sold through HSP are fully tested and approved by Baxi and have successfully passed through quality control - All parts are compliant with UK and European regulatory provisions and legal frameworks. 
  • Please take care if you find parts that are cheaper than ours, they may not be genuine, and may not perform to your needs.
  • Not sure - need technical help? Call our customer service team on 0333-006-3675.

Baxi boiler diagram - schematics

If you require assistance in the identification of specific Baxi boilers, then it would be worth looking at our exploded appliance diagrams. We have a vast range of Baxi schematics and using our zoom function & keymap you can identify part numbers quickly and easilyView Diagrams


Baxi Boiler Diagrams & Schematics

Baxi User manuals and service instructions

Whatever your needs, whether you are seeking an installation, are in search of user service instructions, or just hoping for some good old-fashioned guidance about your appliance and how to use to it, we hope you find what you are looking for in our boiler diagram section.

Need advice on your Baxi boiler? Ask a question.

Looking for obsolete Baxi spares that are hard to find or identify

  • HSP holds one of the most extensive Baxi spares database libraries in the UK.
  • You can search our database for parts’ numbers, GC numbers, serial codes, appliances and models.
  • Need Baxi user manuals or service instructions but can`t find your appliance manual or diagram listed then let us know  - click here.
  • Looking for spares for older Baxi boilers that are obsolete? We often stock them or could source them for you if they're still available.
  • Baxi parts finder lets you find the right parts for your appliance first time (diagrams make identifying Baxi boiler parts easy).
  • Take a quick look at some of the Baxi boiler models we cover: BBU, Duotec, Platinum, Advanta, 100, 200, 400, 600 model ranges, Solo.

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