Baxi Error Codes

Baxi Boiler Error Codes – Repairs & Troubleshooting in Liverpool

Is your Baxi boiler displaying a fault code? These error codes are designed to help identify problems with your boiler—ranging from low pressure to ignition failure. Below you’ll find the most common Baxi error codes, what they mean, and when to call an expert.

Common Baxi Error Codes

  • E119 – Low Pressure
    Your boiler pressure is too low. Check the gauge (should be around 1.5 bar). You can usually top it up using the filling loop beneath the boiler.
  • E133 – Ignition or Gas Supply Fault
    This may indicate the gas supply has been interrupted. Check other gas appliances. If they’re working, your boiler may need a reset or a service.
  • E125 – Circulation Fault
    Water isn’t circulating properly—possibly due to airlocks, pump issues or blockages. It’s best to call a professional.
  • E160 – Fan or Air Pressure Switch Fault
    This usually requires a qualified engineer to inspect and potentially replace faulty components.
  • E168 – General Fault
    This is a generic error, often following another code. A full boiler diagnostic is usually needed.

Can You Reset a Baxi Boiler?

Yes, many minor faults can be cleared by resetting the boiler.
To reset:

  1. Turn the control dial to the reset position.
  2. Hold it for 5 seconds.
  3. Let the boiler attempt to restart.

If the fault returns, don’t keep resetting—it could make things worse. Contact a Gas Safe engineer for diagnosis.

Need a Baxi Boiler Repair in Liverpool?

We specialise in Baxi boiler diagnostics and repairs across Liverpool, including Aigburth, Allerton, Woolton, and Mossley Hill.

✅ Fast, reliable repairs
✅ Gas Safe registered engineers
✅ Genuine Baxi parts
✅ Transparent pricing
✅ Same-day appointments (subject to availability)

Why Choose Aigburth Plumbing & Heating?

  • Over 20 years of experience
  • Trusted by homeowners across Liverpool
  • Emergency callouts available
  • Friendly, professional service
  • 5-star local reputation

Related Services

Areas We Cover

We offer Baxi boiler services in:

  • Aigburth
  • Allerton
  • Mossley Hill
  • Woolton
  • Garston
  • South Liverpool & surrounding areas

Book Your Repair Today

Don’t let a boiler error leave you in the cold. Call us now on 07927062866 or send us a message to book a repair or request a free quote.

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