Will this run a 13,500 air. Conf. In a rv

The size of the generator needed is dictated by the power requirements of all of the circuits and appliances you want to run. The power needed for many large items in the home such as air conditioners, water heaters, and other appliances varies widely. We recommend working with an authorized Generac dealer to determine the generator size that would best suit your needs. If you need assistance finding a local dealer, we recommend using our dealer locator found here: http://www.generac.com/dealer-locator