Question: looking for air conditioner for tent

by Luden
(Reno, NV)

I need a TENT air-conditioner. My health is not particular good, and I take long naps in the afternoon after fishing all AM.

My tent is approx. max. 400 sq. ft. I have a deep-cycling battery that I use 4 my trolling motor with my one-man pontoon boat; which I charge off of the car's battery.

Would should appreciate any direction U could give me in locating a air-conditioner.