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

jackel1959 · 07-31-2011, 08:34 AM

We just had a second A/C installed on our rig which is a 3455SA. We also opted for the "LOW PROFILE" Penguin 13.5 BTU unit. We did not do the install ourselves, but had it done by an RV center. Our rig was pre-wired and works with our thermostat to control both zones. Cost was right at $1k with labor and the control box to make it work with the thermostat. It is nice to have two separate units and to be able to control them independently. We sometimes camp with a lady who has had cancer and she gets very cold even though it may be hot, so we can cool off the bedroom area and still leave the living area warm enough for her.

R,
Jack

07-31-2011, 08:34 AM	#4
jackel1959 Montana Master Join Date: Nov 2004 Location: Oak Harbor Posts: 1,530 M.O.C. #2471	We just had a second A/C installed on our rig which is a 3455SA. We also opted for the "LOW PROFILE" Penguin 13.5 BTU unit. We did not do the install ourselves, but had it done by an RV center. Our rig was pre-wired and works with our thermostat to control both zones. Cost was right at $1k with labor and the control box to make it work with the thermostat. It is nice to have two separate units and to be able to control them independently. We sometimes camp with a lady who has had cancer and she gets very cold even though it may be hot, so we can cool off the bedroom area and still leave the living area warm enough for her. R, Jack __________________ Previous:2004 Mountaineer 325FKBS,2010 Montana 3455SA Now:2018 Bighorn 3575EL (SOB's ) Res. Fridge,W/D,Disc Brakes,Water Softener,Dish Tailgater PRO,LioN Batts, several mods. 2021 RAM 3500 Laramie...."LOADED", 4x4, SB H.O. 6.7L, Aisin Trans, PullRite Super Glide Hitch, 52 Gallon Titan Fuel Tank.