For answers to your Monogram,® GE Profile™ orGE® appliance questions, visit our website atge.com or call GE Answer Center® service,800.626.2000.Listed byUnderwritersLaboratoriesRSpecification Created 12/05230281*Note: A 8" minimum spacing to adjacent side wall is requiredWall Installation: Wall installations require 25”countertop depth. When cabinet is flush againstthe wall, the fan housing can be rotated to thehorizontal position for direct venting throughrear wall. Make a countertop cutout in therange cabinet according to unit dimensionsand installation type. Duct hole is positioned inback of cabinet for through-the-wall ducting.Requires special offset adapter JXRW89.Peninsula or Island Installation: For peninsula/islands a minimum 26” countertop depth is suggested.Blower should be in vertical position. Island orpeninsula cabinets may require adjustment in cutoutdepth and/or location within the width dimensions.Duct hole is positioned in bottom of cabinet for islandor peninsula installation.Slab Installation: For peninsula or island installationand rear wall ducting, 6” PVC duct or locallyapproved piping should be used if installing undera poured concrete slab.Installation Information: Before installing, consultinstallation instructions, packed with product, forcurrent dimensional data.Note: These cooktops are approved for indoor use only.303-1/4 x 104-3/1628-3/421-3/420-1/222Tie down bolton each endSelect appropriateduct cutout(see ducting installation instructions.)Pressure regulatorWiring box coverGreasecontainer9-1/229 +_1/161-7/8"Min.15/16"Min.clearanceBlower can be swiveled 90°14-3/16930 21-3/421 +_1/16JGP990SELGE Profile™ 30" Downdraft Gas CooktopDimensions and Installation Information (in inches)