johnsonbrew
Well-Known Member
I have seen a few threads on here about this but nothing specific to help me accomplish this. I want to reverse my johnson temp control A19AAT from cooling to heating to help regulate the temp in my fermentation box. I am not quite understanding how to reverse it. The best post I found said there is a plugged terminal than needs to be unplugged and a black wire need to be removed and placed there. I dont really see anything like that. Does anyone have a pic or anything that shows what they are talking about. Any help would be appreciated.
ThankS!
ThankS!