Hi appreciate any advice really
When we turn the water heating on to heat the water the radiators come on and heat up even though the heating switch is off and thermostat is turned Down.
It's an old style system, not combi boiler. Hot water tank, where water is heated and stored.
We have already changed the cyclinder, 3 port valve and the cylinder stat.
My plumber thought it was the programme timer and today he has changed that and informed me its not fixed the problem.
Now reckons its some electrical fault,,, mentioned something about , "2nd new zone valve ,, valve is getting a rouge live from somewhere "
Any suggestions would be welcomed.
Thanks.
When we turn the water heating on to heat the water the radiators come on and heat up even though the heating switch is off and thermostat is turned Down.
It's an old style system, not combi boiler. Hot water tank, where water is heated and stored.
We have already changed the cyclinder, 3 port valve and the cylinder stat.
My plumber thought it was the programme timer and today he has changed that and informed me its not fixed the problem.
Now reckons its some electrical fault,,, mentioned something about , "2nd new zone valve ,, valve is getting a rouge live from somewhere "
Any suggestions would be welcomed.
Thanks.