bearalong
Jan 8, 2009, 08:39 AM
I have a zone valve that is sticking in both the open and closed positions. How do I free this up.
wmproop
Jan 8, 2009, 11:21 AM
Does it have a power head that electrically opens and closes the valve?, is possible the power head will need replacing,, you can check first to see if there is power (electric) going to it first