Will the Yamaha 2000 combo generators power 15K AC

I used the paralleled Yamahas to successfully run the RV AC. They will NOT do it in ECO mode. The lag time to full runup is too great.

With that said , I had identical mechanical failures on 2 different Yamaha 2000 units and absolutely appalling service from their Warranty Repair Center. I went with the Honda 2000 units as replacement and will never own Yamaha again.