i need parts for my darby coalbrookdale coal stove. does anyone know where I can purchase parts for the stove? I purchased it in 1982 and love it. It has been a money saver for me. I hate to get rid of it but I can't regulate the heat anymore. The inside has gotten a big hole in the middle of the one piece in the middle of the stove and draws air all the time. It is a big cast piece in the stove. Can anyone help??????????????????