[GregN]

I added the Duo-Therm Penguin Air Conditioner. I forget the BTU, but I think it is the 13,500. It is not ducted and runs on it own. On Hi it blows air down to the living room. Mine works on it own on 30 amp. It also has the option for a heat strip to use it as a heater. It is also low profile as it did add alittle to the height on the front end. I had mine installed at the dealer. Gave me a deal. Also I figured if something was wrong with the instal they would have to fix it. My Monty was pre wired for the second air. On 50 amp with both airs running really cools the coach fast.