Welcome! Here are the website rules, as well as some tips for using this forum.
Need to contact us? Visit https://heatinghelp.com/contact-us/.
Click here to Find a Contractor in your area.

Creakin Zone Valve

Creaks like a barn door, for 5 secs, every 10 secs>> 2 zone installed after 007 on supply >> doesn't make a difference with actuator rod open or closed

Zone 2 [creaky] also seems to run a couple of deg's cooler than zone 1 >> this is with an Ultra set up at DD temps and contant circ with tstats calling

Head problem?, body? voltage? could be affecting flow?
This discussion has been closed.