I have an annoying clicking coming from the Mid Position Valve on my Central Heating System. ACL Lifestyle (Model No:679H3430 30L0)
Heating only = No Clicking
Hot Water only = No Clicking
Heating & Hot Water = clicking ever second or so.
It doesn't appear to be effecting the function of the valve as it is moving to the correct position when I switch on Heating (H)/Hot Water (W) or both (M), and I have heating/hot water.
The control board (PCB) on the Potterton Suprima was replaced but I don't remember this starting until a few weeks after that.
What can I check to see if I need to replace the valve?
Should I be worried about it other than the annoyance of the clicking?
Thanks
Gary
Heating only = No Clicking
Hot Water only = No Clicking
Heating & Hot Water = clicking ever second or so.
It doesn't appear to be effecting the function of the valve as it is moving to the correct position when I switch on Heating (H)/Hot Water (W) or both (M), and I have heating/hot water.
The control board (PCB) on the Potterton Suprima was replaced but I don't remember this starting until a few weeks after that.
What can I check to see if I need to replace the valve?
Should I be worried about it other than the annoyance of the clicking?
Thanks
Gary