Thank you all. This is a gas generator. 5500 kw. It will do it through the whole state of AZ .most of the time. At my home of San Deigo I do monthly runs for over an hour with both A/C's,water heater and a vacum running just to add load. This never has a issue. I have the issue this year when the temp is around 100 or above. Running both A/c's or just 1 or even none I could keep it running. As for location it is driver side about in the middle Of the coach. Today it worked great with both a/c's as I went though Oklahoma.