Wouldn't a faulty temperature sensor affect both hot water and central heating?
Would you know where I would get the part number or full part name for the PHE sensor?
Thanks
Sunil
Just tested, if the central heating and the hot water is on, the flame indicator stays on. It also stays on if just the central heating is on. Looks like it affects just the hot water.
Hi
I have a Worcester 35CDI II Boiler. When I turn the taps on, the flame lights and we have hot water but after a few seconds the flame light goes out and the water turns cold.
Any ideas?
Thanks
Sunil