I've been running mine a lot I guess. Ford recommends driving their F-53 Chassis at least once every 15 days
. I read that minimum every other weekend. When I do, I drive around for an hour or two and run the generator with the A/C going the whole time
. I want it loosened up and ready to go all the time, and want no problems with it.
Living in Florida, we tend to run A/C's all the time.