Product Type Assembly Components Compatible with Product Type Wall Furnaces Compatible Grainger Part Number 4LGD2 4LGD3 4LGD4 4LGD5 4LGD6 4LGD7 4LGD8 4LGD9 Compatible Mfr Model Number FAW40IPLP to FAW55SPPNAT Component Type Rear Outlet Kit Overall Height 4 7/8 in Overall Width 11 1/4 in Overall Depth 6 in Mounting Type Through-the-Wall Material Steel Includes Hardware Standards ANSI Z21.86 CSA2.32