I have a chest freezer that I had been using with a johnson controls a419, not the digital kind of temp controller.
I am wanting to use this freezer to ferment in but I will need to heat it to keep within my acceptable range. Is this possible with this type of controller? I have heard of moving jumpers but I believe that is with the digital version.
Thanks.
I am wanting to use this freezer to ferment in but I will need to heat it to keep within my acceptable range. Is this possible with this type of controller? I have heard of moving jumpers but I believe that is with the digital version.
Thanks.