Good to know -- I've always just looked to see if a unit has an AC, will now ask to have them turned on! Up in our rainy area, not much of a need for one, but when we hit the desert country I melt in the heat. We had AC in our 1st camper but not in our current one. I have pretty good luck finding shade outside, and our ceiling fan keeps us pretty comfortable inside the rig. We actually spend very little time inside except to sleep. That may change when we get something bigger.
