Death Valley Heat

I rigged up a aero cool swamp cooler to our toyhauler once, it was made easy because we have a vent door on it, created a foil bubble wrap boot to attach it, sat on concrete blocks. Worked so good, It would in low humidity conditions take the air temp in the hauler down to 68, on low...All windows opened and side door opened. All ya need is a water supply and electrical connection. Swamp cooler wasn't that large, but I wasn't Camping when I used it.

Comfort is a necessity to us, gotta make it happen.