Hey there, it's cold in here, the heat is cranked, the flu is closed, and so are the windows. I know the heat's working, but windows are very cold and I think I might be losing heat through my windows - a lot of heat. I have made sure they are tight. I'm on the first floor of a 3 story building and have a fireplace but the flu is closed. Heat is working, I know that for fact. I don't know what I can do under my lease as far as either getting someone out here to do something, or doing it myself. Are there any temporary solutions you guys might have? *crossing my fingers*