All Ultracom High
Your boiler has lost power or has a major electrical communication error, meaning it cannot operate at all.
Technical description: No display or Er
Typical repair cost: £150-£450 (including labour)
DIY fix possible
Check if your home's main fuse box has tripped a circuit breaker.Ensure the boiler's power switch (usually a fused spur near the unit) is turned on.Verify that your prepaid gas or electricity meter has credit.
Protect yourself from future repair bills
A boiler cover plan would cover faults like All Ultracom — no call-out fees, no surprises.
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Parts commonly replaced
- Main Printed Circuit Board (PCB)
- Display Interface Board
- Internal Fuse
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