Boiler help - Glow worm 18hxi boiler randomly fires up

14
Posted 31st Mar 2015
Boiler help - Glow worm 18hxi boiler randomly fires up, despite no call for heat. LCD screen will go to 71 then switch off. Probably does this once every few hours. Boiler is working fine just curious if this should be happening, new house and other neighbours experiencing same thing but never experienced this before with any other boilers.
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