1. I've lived in South Georgia, so I know what kind of temps - and what kind of humidity - he's looking at. If that enclosure is indoors (and I'm assuming it is, based on the painting behind it, and the surface it is sitting on), then there's going to be air conditioning involved. You don't live in South Georgia/North Florida without air conditioning.

2. I said near one end of the tank, not directly overhead. I also predicated my suggestion on whether or not the enclosure itself is too cold.

3. I advised he check the care sheets for precise temp ranges so that he can make adjustments for a suitable temp range.

4. And keep in mind, this is a snake that will be used to GA/FL temps.