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Jenn-Air JGD3430GB

JGD3430GB 30" Gas Downdraft Cooktop with 4 Sealed Burners, Knob Controls, 17000 BTU Ultra-High Output Burner, and Melt Cap, in Black Write a review

30 Inch Natural Gas Sealed Burner Style Cooktop with 4 Burners, Continuous Cast Iron Grates, Downdraft Venting in Black


Items that are currently in-transit to our warehouse, are currently in-stock at a drop-ship vendor’s, or manufacturer's warehouse will be marked as "Available". These products will ship once your order is processed (usually within 24-48 business hours). For any exceptions to this timeframe, an ETA (Estimated Time of Arrival) for your order will be emailed with accurate shipping dates in order to ensure that you are always updated and informed as to when your order will arrive at its final destination.

Quick Ship Eligible

Items labeled Quick Ship will ship within 2 business days from our East Coast warehouse. Actual delivery times will vary based on your location. If you are ordering multiple items and not all items qualify for Quick Ship, the order will ship when all items are available to ship. Quick Ship may not apply to multiple quantities of the same product.

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Quick Specs: View More

  • Cutout Width: 28.625"
  • Cutout Depth: 19.94"
  • Cutout Height: 4"
  • Width: 29.93"
  • Control Type: Knobs
  • Type: Cooktop
  • Burners: 4
  • Downdraft Venting: Yes
  • Convertible to Liquid Propane: Yes
  • Continuous Cast Iron Grates

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The Gas Downdraft Cooktop features Sealed Burners, Knob Controls, 17000 BTU Ultra-High Output Burner, and Melt Cap. Available at AppliancesConnection


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.

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.

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

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.


Width: 29.93"
Exterior Width: 30"
Depth: 21.5"
Height: 4"
Cutout Width: 28.625"
Cutout Depth: 19.94"
Cutout Height: 4"
General Specifications
Type: Cooktop
Style: Sealed Burner
Control Type: Knobs
Cast Iron Grates: Yes
Fuel Type: Gas
Gas Type: Natural Gas
Downdraft Ventilating: Yes
CFM: 310 CFM
Number of Fan Speeds: 3


Downdraft Venting

Downdraft Venting

Whisks away odors and smoke without the need for overhead ventilation.

Melt Function

Melt Function

This selectable function provides the precise temperatures to melt chocolate, butter or other delicate ingredients.

Continuous Cast Iron Grates

Continuous Cast Iron Grates

Heavy duty cast iron grates make transferring heavy pots and pans over your burners easy.

Associated Service Corporation ASA

10 Year Major Component Warranty


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Current Rebates

Jenn-Air - FREE Appliances (up to $4300 value)

Jenn-Air - FREE Appliances (up to $4300 value)

Tier 1: Purchase Your Cooking Appliance(s) Plus Additional Qualifying Product and Receive a $1300 Instant Credit.
Tier 2: Purchase a Built-In Refrigerator Plus Additional Qualifying Product and Receive an Additional $2000 Instant Credit.
PLUS, Combine with Installation On Us for Up To a $1000 Installation Allowance by mail-in Rebate.

Offer Valid July 1 - December 31, 2017Valid: 07/01/2017 - 12/31/2017 Download PDF Download Rebate Form

Please Note: It is the sole responsibility of the customer to download, fill up and mail the rebate within the allotted time period. Please make sure to follow all instructions. AppliancesConnection cannot be held responsible for rebates which are denied or not claimed.

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  • Brand:Jenn-Air
  • SKU:JGD3430GB
  • UPC:883049414454
  • Stock Id:811028
  • Product Number:JGD3430GB


  • Type:Cooktop
  • Fuel Type:Gas
  • Style:Sealed Burner
  • Griddle:No
  • Burners:4
  • Downdraft Venting:Yes
  • Color:Black
  • Control Type:Knobs


  • Gas Type:Natural Gas
  • Volts:120 Volts
  • Amps:15 Amps
  • Sabbath Mode:No
  • Timer:No
  • Convertible to Liquid Propane:Yes
  • Control Location:Side
  • Portable:No


  • Cast Iron Grates:Yes
  • Continuous Cast Iron Grates:Yes
  • Downdraft Venting:Yes


  • Exterior Width:30"
  • Cutout Width:28.625"
  • Cutout Height:4"
  • Cutout Depth:19.94"
  • Depth:21.5"
  • Width:29.93"
  • Height:4"

    Burner Output

  • Front Left Output:10000
  • Back Left Output:5000
  • Back Right Output:15000
  • Front Right Output:17000

    Technical Details

  • CFM:310 CFM
  • Number of Fan Speeds:3
  • Warranty Terms:Limited 5 Year Warranty
  • Cooktop Configuration:4 Sealed Burners
  • Weight:65.00 lbs