I'm looking to build a fermentation chamber out of a 5 cu ft chest freezer. Hopefully thats enough space (I'm going to measure first).
Anyway, I'd like it to be a dual stage chamber (heat and cool). So, obviously I have the cooling part handled, but I'm unsure about what kind of heater to put in there. I've seen people mention it before, but never went into detail.
So, what type of heater can I put in a 5 cu ft chest freezer under a dual stage controller?