Current feeder set up with fan at doorway, future home in the background near red thing:

Closer look:

Future home of feeders:

Question is im trying to create a cooler environment. Placing heavy duty plastic around the inside, would that work? Any suggestions would be helpful.
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My roomates 1 boa(Flicka),3 corns, 1 cat(Morris) and 1 dog(Chance)


