BoilerFaultCodes.com
Boiler controls High

Your boiler appears to have no power reaching it or the main switch has been accidentally turned off.

Technical description: Check boiler on/off switch is set to on – check that power indicator on and control panel is lit
Typical repair cost: £0-120 (including labour)

DIY fix possible

Ensure the main 'On/Off' switch on the boiler control panel is in the 'On' position.Check your home's main electrical consumer unit (fuse box) to see if a circuit breaker has tripped.Check the fused spur switch (usually a wall switch near the boiler) is turned on and the fuse inside has not blown.

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