We ordered the factory installed generator on our 295RL. It's an Onan 5.5kw generator. The remote switch is mounted in the W/D closet.
I have to say that it runs like a champ. We used it in 100º heat in Death Valley last weekend and it ran both ACs at the same time without a whimper.
As Chris suggested, you can get the Gen Prep package and install the generator later, we just wanted it done and finished so we didn't have to deal with it.
How is it one careless match can start a forest fire, but it takes a whole box to start a campfire?
• 2012 F250 6.7L Lariat 4x4 long bed
• 2013 Columbus 295RL
• 1952 Blonde Nurse