I'm getting started on my fermentation cabinet and could use some help with the A/C wiring.
I have an old window unit that I was hoping had the screw type temp control that Jamil mentioned on one of the Brew Strong podcasts.
Sadly, that's not the case. I pulled it apart and found a Ranco PCB in there.
Does anyone know how to rewire this to run at colder temps?
Here is an image of the PCB.