Stair vent, What is it for?
It seems with nothing on, there is cold air rushing in on the middle stair going up to the kitchen in our 3820FK Montana. What are those big slats in that stair for? I see no filter, and can see wires and a big opening behind it. What is this for, and why with nothing on in our 5er is there cold air coming in from these slats?
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2017 3820FK Legacy Edition full body paint Montana, For Sale this November, 2018. 2016 Ram 3500 long bed Dually Cummins Turbo with air bags
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