Synoptic12
New Member
I'm seeking some assistance with a Taco Zone Safety Valve 'clicking' when shutting down. The heat is working fine but the 'clicking' is most annoying. What would the problem be? Some have said it is the motor in the actuator (ZA024Q4A2) part number which is the actuator or head. In replacing this part, would that solve the problem? I would not wish to purchase the part, then find the cause is something else. Here are some pictures and a video clip denoting the 'clicking'. All replies are very much appreciated.
Link: https://vimeo.com/manage/videos/898193384
Link: https://vimeo.com/manage/videos/898193384