[sourdough]

We have pretty much been all around the south and southwest and we have black covers on the ACs as well as the vents. I haven't noticed that they attribute a lot to the heat inside. The black sides on the slides...now that's another matter. As far as the "east" version vs the "west" version of Keystone rvs, pull up their website and look at the map - nearly everything is "east" coast except for a small swath along the west coast.