I have my heat set at 68 degrees which should be sufficent to be warm, but I think I am getting a draft from the window that my dog broke. The window had double glass on it, but the inside pane is broken now, and I think I can feel a breeze coming in from it. If I put the regular plastic over the window chances are she will just tear that up when the mail lady comes again anyways. I have no idea what to do about this problem. I need to call that dog trainer that is always on Animal Planet to have her train my dog to stop jumping in the window!