Montana Owners Club - Keystone Montana 5th Wheel Forum - View Single Post

TK1 · 06-30-2021, 06:58 PM

We added a second unit to our 2009 3400RL to keep the temperature down since we do a lot of our camping in Florida and our rear unit would run constantly when the temp got into the 90's. We went with a 13.5 Advent unit that cost $1100.00 installed and that's the best money we've spent. Not only is the trailer more comfortable, but the main unit runs less which is extending it's life. We run both units during the day and just the rear unit night.

06-30-2021, 06:58 PM	#9
TK1 Seasoned Camper Join Date: Jun 2018 Location: Tifton Posts: 63 M.O.C. #21975	TT or 5th Wheel in We added a second unit to our 2009 3400RL to keep the temperature down since we do a lot of our camping in Florida and our rear unit would run constantly when the temp got into the 90's. We went with a 13.5 Advent unit that cost $1100.00 installed and that's the best money we've spent. Not only is the trailer more comfortable, but the main unit runs less which is extending it's life. We run both units during the day and just the rear unit night.