Air Conditioning Problems

[Grey_Mountain]

We are experiencing tripld digit/high 90s heat. Although the controls are set on 68 or so, the coach will no cool down below around 82. Any ideas on a solution?

GM

[sayoung]

Measure the return air temperature then measure the discharge temperature and if about 20 degrees F +- couple a degrees, if so, then move to a cooler climate. If less than say 15D you might have a dirty condenser or possibly low on charge
Have good blinds on the windows, out in sun all day, etc ?