E130
FAULT CODE
Baxi
Overheat Thermostat Activated
High Severity
Engineer Required
The boiler's safety overheat thermostat has been triggered. The boiler has exceeded its safe operating temperature.
Step-by-Step Fix Guide
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Step 1
Allow the boiler to cool down completely
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Step 2
Check the system pressure — low pressure can cause overheating
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Step 3 Engineer only
If pressure is normal, call a Gas Safe engineer to check for pump failure, blockages, or airlocks
Gas Safe Reminder
Work on gas appliances must be carried out by a Gas Safe registered engineer. The steps above cover safe checks a homeowner can perform - any internal component replacement requires a qualified professional. If in doubt, always call an engineer.