OFF OFF OFF High
Your boiler is not receiving any electricity and has completely powered down.
Technical description: No power
Typical repair cost: £0-120 (including labour)
DIY fix possible
Check if your home has had a power cut or if a fuse has tripped in your main consumer unit.Ensure the boiler's isolation switch (usually a white fused spur near the boiler) is turned on.Check if your prepaid gas or electricity meter has run out of credit.
Protect yourself from future repair bills
A boiler cover plan would cover faults like OFF OFF OFF — no call-out fees, no surprises.
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Parts commonly replaced
- Internal fuse
- Printed Circuit Board (PCB)
- Fused spur switch
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