Hi We have a 2016 Montana 3790RD Legacy Edition and as in most the bedroom air conditioner is slightly quieter than
a Mack Truck diesel (with no muffler). I am very thrifty and a bit rednecky so decided to try installing a window air conditioner in the bedroom. Reasons being Much Much quieter (have been known to have the odd afternoon nap) has a remote control and is very in expensive. IT may look a bit tacky from the outside but hanging a flag over it seem to reduce that issue. I built a platform for it to sit on with a flange so it doesnt flop in or out. Works great.