Hello everyone, Shane here at etrailer.com. Today I have a 2021 Dutchmen Coleman Lantern travel trailer. I'm gonna walk through how to install the Furrion 15,500 Btu air conditioner. This is what our units gonna look like on top of our roof, you can see it's aerodynamic. So it's really gonna help cut down on wind resistance as you're traveling. Maybe you have an air conditioner that's just not… see more >