| Hey Jay. Thanks for replying. Hmmm. There is actually no place on the supply side without moving water heater, piping..etc. I can tell that the previous owner had a humidifier at one time because of sealed off sections on the return and supply side with a bypass hole blocked off. The yellow wire. Apparantly that was put there as a quick fix, I'm guessing, due to the lack of a wire end to slip over the solenoid tab. Just guessing. I'll clean that up. Well it looks like I'll have to find a unit that will fit on the supply side, or just do a similiar set up the previous owner had at one time with a bypass on the supply side. Am I thinking correctly? Any model suggestions? I have a 2300 sq ft ranch with basement fully liveable. And about the A50 relay, if I go that route, where can one be picked up? Home Depot?
Thanks for your help.
Paul |