hometips.gregvan.com Every once in awhile common sense gets thrown out the window, even though the dusty dirty air stays inside while you’re remodeling the bathroom. It’s always going to be a good idea to provide plenty of fresh air while you’re working on remodeling a bathroom. In this video you will see how to set a box fan in a window and get a nice steady supply of fresh air while you’re working on any remodeling project. You can find more home remodeling tips at gregvan.com.