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Geocritter's avatar
Geocritter
Explorer
Jul 11, 2014

Running single rig AC unit on a 20amp circuit.

My RV is a 1994 33' Holiday Rambler. I have a question about running my rigs AC (single unit only). It’s been hot here in the Crater Lake area and I’d like to run my AC, my concern is that my 30amp se...
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camper19709's avatar
camper19709
Explorer
Jul 11, 2014
Yes you can run the a/c on 20amp but you will need to turn the a/c off when you turn the water on. Once the water is hot turn it off and turn the a/c back on. That should prevent circuit overload and the adapter getting hot.

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