So with hunting season approaching for our region, and in for many... A lot of the mindsets set to go towards hunting relating topics, bows, guns, gears anything that revolves around hunting. I've looked into these before but they were usually build with a AC window unit with the Coolbot mod attached to it. Some people might be confused from the beginning, so let me explain.... What I mean by a walk in cooler is basically a room strictly made/build for hanging meat( usually from hunting season or even a head of beef or pork) before butchering. This room is usually insulated inside and out so the temperature stays cool inside so the meat can age, drain and stay dry and cool until ready for processing. A lot of the DIY walk-in coolers I've seen are made using a AC window Unit to cool down the room but that's where the Coolbot comes into play. Since the AC Units are limited to how "low" of a temperature they can produce... usually max 50 or 55 degrees, you would need to some how bypass this and allow the unit to continue to run for temperatures to become lower than that. This is what the Coolbot mod attachment comes into play. You wire the Coolbot into the AC unit and it bypassing the sense to tell the unit to "shut off its cold enough in here" and it becomes the control for the temperature and allows the temperature to get down to where you would want it. So my questions is how many of you have a walk-in cooler and how many of you use the coolbot mod?? And I was thinking, do you think it would be possible to instead of using a AC unit, use a refrigerator instead, by keeping the doors open on them to let the cooling to enter the room? I just thought if you could use a refrigerator, you could get more use out of it since when you dont need the walk-in cooler, you could close the doors to the fridge and use it as just a fridge then? Just a random thing going through my mind, any input would be great! Happy Hunting to all hunters, be safe, smart and bring the meat home!