Hi,
I have a buzzing Tower Valve which always starts buzzing when I turn the thermostat back up, do I need to change it, if so how easy is it, it's a MV2 -22C Spring Return Zone Valve 2 port 22mm??
Cheers
CTE
I have a buzzing Tower Valve which always starts buzzing when I turn the thermostat back up, do I need to change it, if so how easy is it, it's a MV2 -22C Spring Return Zone Valve 2 port 22mm??
Cheers
CTE