Message:
How do you get the a/c to cool the back of the veh. We were in a campground and it was only 75 outside and the veh was in the sun and it didnt cool dowm. Had it on high cool and cooler for temp.Has any one had the same problem and how did you resolve it?Did you have to buy a larger unit?We have a 2001 with 7100 btu. Thanks for your help.