Thread: 2nd AC on 316RL
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Old 11-04-2017, 02:50 PM   #2
chuckster57
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Join Date: Jul 2014
Location: Modesto
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Every RV I have seen with 2nd AC prep is 50A service. There will be 110VAC wiring for the roof unit and 12VDC wiring for the thermostat. You will have the option of ducted or non ducted, just need to remove the “beauty ring” that’s on the inside of the vent and look to the sides for taped up ducting.

You simply remove the vent and place the AC unit over the hole...a little more involved but that’s the basics.
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