Hi
I've noticed that my central heating system is coming on ok, heating up the pipe/rads/hot water etc but then after about 20 mins the circulating water is not so hot. After about another 10-20 mins the boiler fires up again and raises the water temp. This cycle continues.
As far as I can tell the system is working fine but the boiler isn't supplying hot water constantly. When in a fault state the pump is going, the Boiler On light is on, none of the other lights are on.
My suspicion is it's the boiler water Thermostat Sensor part no 230204, does this make sense. Can they fail like this ?
Thanks for any help.
Mike
I've noticed that my central heating system is coming on ok, heating up the pipe/rads/hot water etc but then after about 20 mins the circulating water is not so hot. After about another 10-20 mins the boiler fires up again and raises the water temp. This cycle continues.
As far as I can tell the system is working fine but the boiler isn't supplying hot water constantly. When in a fault state the pump is going, the Boiler On light is on, none of the other lights are on.
My suspicion is it's the boiler water Thermostat Sensor part no 230204, does this make sense. Can they fail like this ?
Thanks for any help.
Mike