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installed esp-meen hanced modular controller i am getting proper voltage on selected zone valve at control module but am also getting 18 volts at same time on the other three??????
Welcome. My name is XXXXX XXXXX would be glad to assist.
Can you give some detail on the situation? What problem are you having on the controller?
It was reported that in the live chat mode, you were unable to view the posting.
Have switched to this Q and A mode, in hope it will cure the issue with your ability to view.
My previous posting was: