What does the Baxi 600 Series E880 fault code mean?
The E880 fault code on the Baxi 600 Series indicates a failure to ignite the domestic hot water (DHW) system. This issue can prevent the boiler from providing hot water, which can be inconvenient and requires prompt attention.
Common Causes
- Blocked Burner: Debris or soot accumulation can obstruct the burner, preventing ignition.
- Faulty Ignition Electrode: A malfunctioning ignition electrode may fail to create the necessary spark for ignition.
Can I fix it myself? (DIY)
It is recommended to call a Gas Safe Engineer for any gas or electrical issues, as attempting repairs without proper training can be dangerous. However, you can check the boiler pressure and reset the boiler if it is low or locked out.
Estimated Repair Cost (2026 UK Prices)
The estimated repair cost for resolving the E880 fault could range from £150 to £300, depending on whether the issue is a simple cleaning or requires replacement of parts like the ignition electrode.