I've been considering the Champion 3100 for our trailer, which has a 15k AC unit. I know that's borderline for being able to run it, but I recently found the 2000 watt Champion that can be paired and stacked to make it a 4000 watt set up and it costs about the same (actually it's a little cheaper) as the new 3100 watt Champion. The Remote Start 3100 watt is $960 on Amazon and 2 2000 watt generators are $908. I like this option cause if I'm tailgating or something (with or without the RV) I only need the small one, but when I know I'll be running the AC I'll have the 2nd unit available. Another bonus is that I believe the 2 small units will fit in the front pass through, where the 3100 watt definitely wouldn't
Here is a link to the 2000 watt:
Champion 2000 Watt
