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jloftin60's avatar
jloftin60
Explorer
Aug 03, 2016

The 13.5 A/C will not cool rear bedroom on DP. What to do?

I live in South Louisiana where the summer time is very long, hot and humid. My problem is after traveling, the rear A/C can not cool the rear bedroom. The heat from the diesel engine adds to the pro...
CJW8's avatar
CJW8
Explorer
Aug 04, 2016
You haven't answered the question so we can't help you. Is it blowing cold air? Measure it. The air coming out of the vent should be about 20 degrees cooler than the intake. If not, you have a problem with the AC unit. If it is, then you have too much heat in the MH to get rid of.

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