BoilerTroubleshooting2026-02-26
Boiler Needs Resetting Repeatedly
Repeated lockouts mean a recurring fault — don't keep resetting it.
If you're constantly resetting your boiler, it's locking out for a reason that needs fixing.
Common causes
Ignition faults, low pressure, a blocked condensate pipe, or a failing component cause repeated lockouts.
Why not to keep resetting
Repeatedly resetting after several lockouts can flood the combustion chamber with gas — get it diagnosed instead.
Key takeaways
- Repeated lockouts = a real fault
- Don't keep resetting
- Check pressure and condensate
- Book a diagnosis
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