Does anyone use a space heater in their chest freezer for the winter months? I was thinking about using my chest freezer (kept closed and freezer off of course), a space heater, and my johnson controller to run the space heater at 60-62F for fermenting ales. Has anyone done this? Do you think there are any potential fire hazards? Of course, I would aim the heat in a direction that doesnt blast directly on to my carboys.