Y yourmove New Member Joined Dec 9, 2012 Messages 1 Reaction score 0 Location , Dec 9, 2012 #1 Hello, I have a zone that does not open. Thermostat is sending signal to powerhead. Powerhead gets hot . . . does not open - unless manual. Bad powerhead right? Thanks for your help.
Hello, I have a zone that does not open. Thermostat is sending signal to powerhead. Powerhead gets hot . . . does not open - unless manual. Bad powerhead right? Thanks for your help.
johnjh2o Senior Member Professional Supporting Member Joined Jul 21, 2011 Messages 3,482 Reaction score 867 Location Melbourne, Florida Dec 9, 2012 #2 Not sure if the Taco zone valves are the same as when I was using them but there was a heat motor that was replaceable. John
Not sure if the Taco zone valves are the same as when I was using them but there was a heat motor that was replaceable. John
