Summer camping in your RV means family vacation fun, but keeping your camper cool as temperatures start to soar can be a real struggle. Air Conditioning units in your RV are a must but they can be really energy hogs and sometimes they aren’t even enough to match the boiling temperatures of the South. We’ve compiled the best tips from experienced full-time RVers on how to keep your RV cool in the hot summer months. Have we missed any good ideas? Share in the comments!