Both my roof AC unit quit working. I have line voltage to the AC units. I have a Duo Therm digital Thermostat, but it looks like its not getting power(no info on the stat). I replaced the stat , bu...
That looks kinda like mine. I have 12 volt at the fuse, & the red wire. There is a circuit board in the box. Looks like one of the "phone" plugs it not looking too good.
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