I should say needs door gaskets for the first time. It came with the house back in '93 and was relatively new. This model was designed (for lack of a better word) without door gaskets in mind but does have a channel for one. The doors on this stove are in great shape with no warping but am looking to install gaskets for whatever amount of increased efficiency I can muster. Now to figure out what size gasket and whether rope or flat gasket would work best. The space available is 7/8". I have seen gaskets applied on the same model but no one know what size or style the original was. Anybody have any ideas?