Gary, you are right. Still, we have been able to run two Cruise Airs with this setup and no inverter problems.
Joe, right, the cheater has two 30 amp. plugs and several times I have plugged into two 30 amp receptacles. Other times a 30 and a 20. But what Gary is saying has me wondering if I'm asking for trouble using this thing. Progressive is the same company that makes the high dollar voltage checker Mango recommends. I'm on my third one of those but Progressive has replaced them each time under the one year warranty deal. What I need to do is plug in the cheater, then plug in the checker to the cheater and see what the reading for each leg is. That being said, I will now go several years and never need the cheater.
Thread creep, sorry, Debi. You all get busy and find these good folks a nice camping spot.