honda 2000W & champion 3100 W

I had a Champion 2000 Inverter, it would not start my 9200btu a/c. I replaced it with a Honda 2000 and it runs it in eco mode.

I believe Champion is a bit optimistic with there ratings. I was happy with the Champion up to this point, it never gave me any trouble. I do like the 'footprint' of the Honda better too.