Hi gang, first time looking to purge zones since one of the zones aren't heating up. The issue is that the ball valves from videos I've seen are located after the purge valves. In my case, the ball valves are above the purge spouts. If I closed the ball valve...wouldn't nothing come out the purge Image may be NSFW.
Clik here to view.
Image may be NSFW.
Clik here to view.
spout?
Clik here to view.
Image may be NSFW.Clik here to view.
spout?
