– 9 –Installation RequirementsThese downdraft systems with a blower,a motor, and ductwork will occupythe cabinet below the cooktop.Drawers cannot be installedbelow this cooktop.These models are shipped fornatural gas operation. They canbe converted to liquid propane.(Order ZXLP56 conversion kit.)These gas downdraft cooktopsare equipped with a vent systemwhich can be retracted whennot in use.Note: JXBA56WW (white) orJXBA56BB (black) blower/motorassembly is required for both models.Be sure to order the color thatmatches the cooktop.Accessories (seeAccessories)• JXRB57 optional accessory for indoorremote location of blower/motor assembly.Use kit when the blower and motorassembly will be located outside of or belowthe cabinet floor.• JXBC57 optional outdoor cover accessorymay be ordered for installation of blower andmotor assembly on outside wall.These gas updraft cooktops are only 3"deep and can be installed over cabinetdrawers.These models are shipped for natural gasoperation. They can be converted to liquidpropane use. (Order ZXLP56 conversion kit.)Use these gas updraft cooktops with any 36”or wider exhaust hood, if desired. No specialventilation is required.36" Gas Downdraft Cooktop - Models ZGU365 and JGP65636" Gas Updraft Cooktop - Models ZGU3650 and JGP656019-3/4"36"3"18-5/16"2-5/16"2-1/4"34-7/16" 8-13/16"13"Max.36" Min.30"Min. 18"Min.8"Min.to WallGEA002748" Min. to WallGEA0027636" 22-1/4"8-3/4" 2"15"2"13"Max.30"Min.8" Min. toWall WhenInstalled8" Min. toInstalledWall When21" 19"34-5/8"34"Back of CountertopFront of Countertop5/16" 2"14-3/4"36"26"27"2-1/4"3-1/4"7"12-3/8"5-3/8"3-1/4"7-1/2"2"8-1/2" Lift33-3/4"6-3/8"18"Min.