9
FAULT CODE
Halstead
Gas Valve Fault
High Severity
Engineer Required
The gas valve is not responding to commands. The solenoid may be faulty.
Step-by-Step Fix Guide
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Step 1
A Gas Safe engineer should test power to the gas valve with a multimeter
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Step 2 Engineer only
The gas valve solenoid or entire valve may need replacing
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.