Forum Discussion
TomG2
Nov 22, 2013Explorer
My 13.5 does a good job for my 28' entry level travel trailer in the sun on 101 degree days in South Texas. The secrets; No slides, Refletrix over the south facing windows, covers over the floor vents. Actually, they might be called floor drains as that is where the cold air likes to go. On the worst days, I have been known to use a lawn sprinkler to shower the roof once in a while. I have never had a day that the AC did not cycle occasionally with the thermostat set on 76 degrees.
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