Air conditioning in new 5th Wheel

RobWNY wrote:
Remember that Grand Design boasts a roof R-factor of 40. That's a gross misrepresentation. They manipulate numbers and materials to claim R-40 So the thing to remember is you're in a tin can in the heat of summer. You can do other things to help as others have said. We try to find camping spots that are shaded and keep the shades drawn if the sun is shining in. We also fill the 14" vents with Vent Pillows that have a reflective foil on one side. They also keep the room dark when the sun comes up early. If all else fails, we opt for Popsicle's and the pool.

You didn't say you have a pool, so we'll be down!!!! LOL

OP: Like others assuming you have a wall t-stat, so is it on the high speed fan setting? Yes it takes awhile to get things down to temp, but should catch up if ran overnight. What size A/C units do you have? Does it have the "Quick Cool" selector underneath it or no? FWIW, we have 2 15K units and they will get coach cool in a decent fashion then keep it there (have t-stats set at 72* or so). If you've done all the suggestions made, looked at things and all and still NADA, time to get here looked at again by dealer.