Specification Guide

BLACK 30" JX3™ GAS DOWNDRAFT COOKTOP
®/™ © 2019 JennAir. All rights reserved. Specifications subject to change without notice.
JGD3430GB
Dimensions
Depth: 21-1/2 in
Maximum Height: 18-7/16 in
Width: 30.0 in
Controls
Knob Color: Black
Infinite Heat Controls: Yes
Electrical
Hz: 60
Power Cord Included: Yes
Design Type
Design Expression: Black Glass
Signature Features
Technical Specifications
Cooktop Details
Cooktop Surface Material: Porcelain Coated Steel
Ignition Type: Flame-Sensing™ Re-ignition
Number of Cooking Element-Burners: 4
Number of Grates: 3
Grate Details:
Dishwasher Safe
Matte Finish
Continuous
Cast Iron Grates
Left Front Element-Burner Type: Burner
Left Rear Element-Burner Type: Burner
Right Front Element-Burner Power: 10,000 BTU
Right Rear Element-Burner Power: 15,000 BTU
Ventilation System
Number of Speeds: 3
Certifications
ADA Compliant: Yes
Features
Griddle: NA
Configuration and Overview
Size: 30 in
Cooktop Type: Downdraft
Fuel Type: Gas
LP Convertible: Yes - Kit Included
Installs Over Built-In Oven: No
Power Boost: No
Prop 65: Standard
UL: UL
ADA Compliant: Yes
Appearance
Digital Display: No
Cooktop Details
Downdraft Vent: Yes
Heating Element On Indicator Light: No
Hot Surface Indicator Light: No
Power Outage Compatible: Yes
Cooktop Element Style: Sealed Burner
5,000 BTU ULTRA-LOW
OUTPUT BURNER WITH
MELT CAP
Provides the optimal
temperature for gently cooking
delicate sauces and foods.
CONVERTIBLE TO DUCT-
FREE VENTILATION
Keep the view from your
kitchen open and free from
ductwork with this optional kit
that allows conversion to duct-
free ventilation.
17,000 BTU ULTRA-HIGH
OUTPUT BURNER
Enjoy the robust heat necessary
for high-powered cooking
techniques, whether searing a
steak, stir-frying vegetables or
rapidly boiling water.
BRASS BURNERS WITH
REMOVABLE BASE
Elegant brass burners effectively
direct heat for desired cooking
results and can be removed for
easy cleaning.
JX3™ DOWNDRAFT
VENTILATION SYSTEM
WITH 3 SPEEDS
Developed and refined by the
Jenn-Air brand, a downdraft
ventilation system uses
proximity ventilation to capture
smoke, steam and odors at the
cooking surface, whisking them
down and out of the kitchen
before they can escape.
DURAFINISH®
PROTECTION
With excellence in every detail,
DuraFinish® Protection helps
keep your cooktop’s surface
looking like new, resisting
yellowing, staining and
scratching.