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30 JX3™ Gas Downdraft Cooktop

Model: JGD3430GB
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Free ShippingOn SaleRebates AvailableBest Seller
Top Rated Store
Authorized Dealer

30 JX3™ Gas Downdraft Cooktop

Model: JGD3430GB
Free ShippingOn SaleRebates AvailableBest Seller
Top Rated Store
Quick Specs
Width
30"
Depth
21.5"
Height
4"
Sabbath
NO
ADA
YES
Wifi
NO
Burner
Sealed
Storage
NO
Estimated to ship in 4-9 days
In Stock Shortly
Regular price $2,999.00

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Quick Specs
Width
30"
Depth
21.5"
Height
4"
Sabbath Mode
NO
ADA
YES
Wifi Connected
NO
Burner Type
Sealed
Cooking has Storage Drawer
NO
Cooking has Warning Drawer
NO
Cooking oven number of burners
4
Continuous Grate
YES
Convection
NO
Self Clean
NO
Downdraft Ventilation
YES
RPM
-1.0
Drawer Proof Mode
NO
Dual Fuel
NO
Energy Star Rated
NO
Oven Ignition Type
ELECTRONIC
JX3(TM) Downdraft Ventilation System with 3 Speeds

JX3(TM) Downdraft Ventilation System with 3 Speeds

Developed and refined by JennAir(R), this downdraft ventilation system uses proximity ventilation that helps capture smoke, steam and odors at the cooking surface, whisking them down and out for a fresh, clean kitchen. It has been designed to provide optimal cooking performance, relying on a vertically mounted, 297 CFM Motor Class blower system.

Brass Burners with Removable Base

Brass Burners with Removable Base

Elegant brass burners effectively direct heat for desired cooking results and can be removed for easy cleaning.

5,000 BTU Ultra-Low Output Burner with Melt Cap

5,000 BTU Ultra-Low Output Burner with Melt Cap

Provides the optimal temperature for gently cooking delicate sauces and foods.

DuraFinish(R) Protection

DuraFinish(R) Protection

With excellence in every detail, DuraFinish(R) Protection helps keep your cooktop s surface looking like new, resisting yellowing, staining and scratching.

17,000 BTU Ultra-High Output Burner

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.


  • 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.
  • 5,000 BTU Ultra-Low Output Burner with Melt Cap
  • Provides the optimal temperature for gently cooking delicate sauces and foods.
  • Brass Burners with Removable Base
  • Elegant brass burners effectively direct heat for desired cooking results and can be removed for easy cleaning.
  • 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.
  • DuraFinish® Protection
  • With excellence in every detail, DuraFinish® Protection helps keep your cooktop s surface looking like new, resisting yellowing, staining and scratching.
  • JX3™ Downdraft Ventilation System with 3 Speeds
  • Developed and refined by JennAir®, this downdraft ventilation system uses proximity ventilation that helps capture smoke, steam and odors at the cooking surface, whisking them down and out for a fresh, clean kitchen. It has been designed to provide optimal cooking performance, relying on a vertically mounted, 297 CFM Motor Class blower system.

  • Helps capture smoke, steam and odors at the cooking surface.
Certifications
Ada Compliant Yes
Prop65 Standard
Ul Yes
Controls
Control Location Right Side
Control Type Knobs
Infinite Heat Controls Yes
Cooktop Details
Cooktop Surface Color Black
Digital Display No
Griddle Included N/A
Heating Element On Indicator Light No
Hot Surface Indicator Light No
Ignition Type Flame-Sensing™ Re-ignition
Number of Open Bays N/A
Details
Cooktop Selections Convertible to Duct Free Ventilation; Melt Cap
Design Expression Porcelain Coated Steel
Fuel Type Gas
Installs Over Built-in Oven No
Lp Convertible Yes - Kit Included
Number of Vent Speeds 3
Power Outage Compatible Yes
Dimensions
Product Height 4.0
Cutout Depth 19.938
Carton Height 23.78
Gross Weight 58
Carton Depth 26.38
Carton Width 35.12
Cutout Width 28.625
Product Depth 21.5
Net Weight 46
Product Width 30.0
Electrical
Power Cord Included Yes
Element/burner Details
Cooktop Element Style Sealed Burner
Cooktop Type Downdraft
Left Front Element-burner Power 17,000 BTU
Left Front Element-burner Type Burner
Left Rear Element-burner Power 5,000 BTU
Left Rear Element-burner Type Burner
Number of Cooking Element-burners 4
Power Boost No
Right Front Element-burner Power 10,000 BTU
Right Front Element-burner Type Burner
Right Rear Element-burner Power 15,000 BTU
Right Rear Element-burner Type Burner
Exterior Details
Knob Color Black
Knob Type Metal
Grate Details
Grate Details Cast Iron Grates; Continuous; Dishwasher Safe; Matte Finish
Number of Grates 3
Ventilation Details
Cfm Motor Class 310
Downdraft Vent Yes
Ventilation Type Downdraft
  • Helps capture smoke, steam and odors at the cooking surface.

JennAir Curate Your Kitchen Rebate

Offer Expires: 07/01/2026 to 12/31/2026 | Must be postmarked by: 01/31/2027

Receive up to 15% off in Instant Savings with purchase of qualifying JennAir Appliance Package.

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  • Installation Instruction
  • Owners Manual
  • Warranty
  • Dimension Guide