E129
Potterton fault code
Potterton E129: safety error for frequent loss of flame with maximum correction during ignition
Engineer only
Potterton describes E129 on Potterton Assure (in Baxi's fault table) boilers as: safety error for frequent loss of flame with maximum correction during ignition.
What you can safely do
There is nothing you can safely do yourself with this one. Leave the boiler off and book an engineer.
Call a Gas Safe engineer if
- Book a Gas Safe registered engineer.
Find a Gas Safe engineer near you
Opens the official Gas Safe Register search.
Applies to: Potterton Assure (in Baxi's fault table). Codes can differ between models, so check your manual.