Hi there, my name is Scott. I am a new pop-up owner of a 2011 Rockwood HW-277. This unit has an ac unit and all the appliances. I am looking at a Yamaha Inverter EF2400iSHC 2400 Watt 5.5 HP Generator, would this be enough to power my unit? I am camping in Cape Cod later this summer and want to be able to use the air. Would this power the air but nothing else or would power it all? Thanks in advance.