Hi
My nieghbour has had a problem with his boiler over heating, an engineer has been to try and sort it out, and has concluded it's his unvented tank.
I'm not an expert, but how many things can go wrong with this type of tank? My understand ( practical not experience) tells there are only the two valves plus the expansion tank that can go wrong, but I'm sure you will put me right on this
Th
My nieghbour has had a problem with his boiler over heating, an engineer has been to try and sort it out, and has concluded it's his unvented tank.
I'm not an expert, but how many things can go wrong with this type of tank? My understand ( practical not experience) tells there are only the two valves plus the expansion tank that can go wrong, but I'm sure you will put me right on this
Th