My boiler - central Heating off; hot water off, but boiler is firing all day and radiators on full blast. Any ideas anyone? It's breaking my heart (not to mention bank account).
BOILER CENTRAL HEATING/HOT WATER
Apr 27, 2006
2 Replies
Microswitches in your actuator valves sticking?
Owain
Almost certainly - particularly if it's an S-Plan system.
But surely there's a master FCU where you can turn the whole lot while you investigate?
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