This Avantco 17817651 door is a perfect replacement for the one that came standard with SS-CFT-36 series refrigerated cold food tables. A working door is vital to ensure that your equipment operates to specification, sealing in cold air for optimal temperature retention. A damaged door can allow air to escape, causing the refrigeration system to work harder to maintain temperature, or to be unable to maintain safe holding temperatures at all, so be sure to fix a broken one promptly. This part replaces the left door on compatible units.