I have a large bay window in our living room. The outside wood had rotted in a section of it and my husband fixed it. However, because of the leaking the window inside -between the 2 glasses has condensation and is foggy in appearance. There are 5 window panes and it has affected one of them. Is it possible to just replace the glass from this window instead of the entire window? The woodwork on the inside in still in good shape and I don't like the look of replacement bay windows, ie. panel on outside of house where it attaches.