For answers to your Monogram,® GE Profile™ orGE® appliance questions, visit our website atge.com or call GE Answer Center® service,800.626.2000.130451Specification Created 7/08ZGU484NGPSS (Natural Gas)ZGU484LGPSS (Liquid Propane)GE Monogram® 48" Professional Gas Rangetop with 4 Burners, Grill and GriddleDimensions and Installation InformationProfessional rangetops offer a number of choices in sizeand rangetop configurations.Product Dimensions and ClearanceA 48"- or 54"-wide professional vent hood with a minimum1200 CFM is recommended for installation over this rangetop.* The opening between a 4" high backsplash must be 36" toallow the rangetop to slide back against the wall.WARNING: Installations without a hood require 48" mini-mum to combustibles above the rangetop. A custom hoodinstallation with exposed horizontal combustible surfacesmust have an "auto-on" feature. Refer to hood installationinstructions for specific hood clearances. The surface of theentire back wall above the countertop and below the hoodmust be covered with a non-combustible material such asmetal, ceramic tile, brick, marble or other stone.Clearances between rangetop and side wall or combustible materialmust be at least 12" on each side.Allow 8" free space below the top surface of countertop. Allowadditional clearances below the burner box to install theregulator and make house gas supply connections. Use a 90°elbow to route the gas connections and limit interference withdrawers or other cabinetry. Controll panel projects forwardfrom standard depth cabinets.Front of deep cabinets can alignwith control panel beveled edge.