2015 Forest River
Well, that is a prevalent rumor. However, with only one transfer switch and the fridge on its own breaker, I really don't know what they would do with the extra 1000 watts. I have a 2105 335DS, next time I am in there I will look at my Xantrex, but I am pretty sure that it is only a 1000 watt unit. Now if there was a multi breaker sub panel...maybe. But I haven't seen one on my 335.
I only used an extension cord at a Cracker Barrel for my CPAP machine. That is why I am putting in another 1000 Watt inverter in the power bay and connecting it to the non GFI breaker.