Originally Posted by myfirstrv
Speaking of AC?
So while plugged in to the AC 120 volt 20amp
my rear ac (only while walking in the unit) seams like the compressor starts but not the fan and here is the kicker is that the switch on the controller is on off ?????the front ac is fine ???
So the question is "Is my motor home haunted ?"
If you are plugged into a 20 amp circuit, there is NOT ENOUGH AMPERAGE to run 2 A/C units....actually, barely enough to run one and your converter!!
This is probably why you can't get the rear A/C to run and attempting to do so on such a lite circuit could cause permanent damage to the rear unit. If you are set up for a 50 amp circiut (and NOT 30 amps) at thecoach, you will be able to run both A/C units together......but not on 30 amps and DEFINITELY not on 20 amps!
Depending on the size of your enerator, you might be able to run both....but it should be at least 5KW.