and, while it’s probably not ideal (and you may not have the budget for it), you can take @geek2nurse’s idea to another level by using a portable AC unit. and your room may not make sense because it’s too large for a portable unit, but some folks have found ways to rig the cool air coming out of the AC unit to blow directly at the intake vent on the GF to always be pushing cool, conditioned air in.
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