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Old 06-17-2018, 02:44 PM   #1
Join Date: Jun 2017
Posts: 34
AC issue

We have 2018 Apex with Dometic air conditioner. We've had extremely hot summers the past year and have noticed the ac will run for awhile, stop and 5 seconds later restart. Might happen 3-4 times in 10 minutes then run normal for several hours. We tried it in auto mode and low/high mode and same issue. Any ideas why?
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Old 06-17-2018, 05:40 PM   #2
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Join Date: Mar 2008
Location: Southwest Alabama
Posts: 8,136
Sounds like it's switching fan speeds, but doing it that often isn't normal.

Have you checked the return/supply partition to make sure it's sealed up? That could cause it to short cycle.

You should also try to initialize the thermostat.
Salem 29RKSS Pushing a GMC Sierra 2500HD!
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