My boiler has a switched live controlled by demand and a permanent supply for pump over run cooling the boiler down. however when no stats are calling for heat the boiler turns off until it drops to 54C then it relights and continues heating until it reaches my set temp and so on 24 7, my gas bill for 6 weeks is £300 Help
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Glow Worm 30sxi fault
- Thread starter cthurston
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