Has anyone tried swapping out the 13.5 units for two 15k units? I'm wondering if that would work. Right after we bought our rig we went to Branson, MO, and hit 100 plus temps and the rig would not cool enough for comfort until early morning. I've thought about swapping out both units for two 15k units but I'm not sure that would provide the relief we'd like to see.
2011 Berkshire 390bh