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REBATE
3.6 | 8 Reviews

Black 30" JX3 Gas Downdraft Cooktop

JennAir JGD3430GB

Available in 2 Color(s)

Features

  • 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.

Quick Specs

  • Type: Cooktop
  • Style: Built In
  • Fuel: Gas
  • Width: 30"
  • Height: 4"
  • Depth: 21.5"
  • Nominal Width: 30"
  • Energy Star Rated: No
  • Downdraft Ventilation: Yes
  • Hood Recommended: No
  • Burner Type: Sealed
  • WiFi Connected: No

See More

Due to manufacturer policy, this product cannot be added to your cart. Please contact Modern Gas for more details.

We currently only offer this product for purchase within 150 miles of our store.

 

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.

Features

  • 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.
Specs
Dimensions
Depth (in) 21-1/2
Maximum Height (in) 18-7/16
Width (in) 30.0
Configuration and Overview
Size (in) 30
Cooktop Type Downdraft
Fuel Type Gas
LP Convertible Yes - Kit Included
Installs Over Built-In Oven No
Power Boost No
Prop 65 CALIFORNIA RESIDENTS ONLY - WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
UL UL
ADA Compliant Yes
Controls
Knob Color Black
Location of Controls Right Side
Infinite Heat Controls Yes
Knob Type Metal
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
Cooktop Surface Color Black
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
Left Front Element-Burner Type Burner
Left Rear Element-Burner Power 5000 BTU
Left Rear Element-Burner Type Burner
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
Left Front Element-Burner Power 17,000 BTU
Ventilation System
Number of Speeds 3
Certifications
ADA Compliant Yes
Electrical
Hz 60
Volts 120
Power Cord Included Yes
Features
Griddle NA
Power Outage Compatible Yes
Design Type
Design Expression Black Glass
EndecaProps
ProductOutletCategories Cooking

Quick Specs


  • Appearance

  • Type: Cooktop
  • Style: Built In
  • Fuel: Gas

  • Dimensions

  • Width: 30"
  • Height: 4"
  • Depth: 21.5"

  • Size

  • Nominal Width: 30"

  • Features

  • Energy Star Rated: No
  • Downdraft Ventilation: Yes
  • Hood Recommended: No

  • Cooktop Features

  • Burner Type: Sealed
  • WiFi Connected: No

Jenn-Air Curate Your Experience Rebate

Offer Expires: 7/1/2019 to 12/31/2019 Must be postmarked by: 1/31/2020

Receive up to a $2,000 rebate with purchase of qualifying personalized Jenn-Air package. Rebate form must be postmarked by 1/31/2020.

Jenn-Air Compliments Of Jenn-Air Brand Rebate

Offer Expires: 7/1/2019 to 12/31/2019 Must be postmarked by: 1/31/2020

Receive up to a $2,000 rebate with purchase of qualifying Jenn Air Appliances. Rebate form must be postmarked by 1/31/2020.

Product Tour

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Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.

Appliances

Why NSI Protection Plus?

Our service plan is an economical way to extend the terms of your product's manufacturer parts & labor warranty.

Most manufacturer's limited warranties leave customers with no protection against the rising cost of repairs.

Even the best products can malfunction and the most minor repairs can cost hundreds.

About NSI Protection Plus

Administered by Warrantech and insured by AmTrust Financial, NSI Protection Plus is the largest service network in the industry with 30 years of building the network and over 22 million in paid claims.

The most comprehensive repair plans in the business!

  • Day one coverage on special features
  • Removal and reinstallation coverage
  • $25 Laundry credit (Washers and Dryers)
  • 5 year appliance contracts include 10 year major component coverage
  • $250 Food credit (per incident, eligible products)
  • The only true "No Lemon Guarantee" in the business
  • No "CAP" on repairs or replacement, unlimited repairs.

Extended warranties are usually very inexpensive and can save you thousands in the future. Some can even cover extra costs that result, such as cost of food that spoils when your fridge dies. It's simple and inexpensive to purchase extended warranties and one of the smartest ways to protect your investment.

Appliances can be large, heavy and expensive. You probably don't have the special tools or expertise needed to fix them in a crisis. If you can spare a few thousand dollars without batting an eyelash for new appliances should they break tomorrow, don't buy a warranty. But if you're like most of us, protect yourself by purchasing inexpensive extended warranties when you buy a new product and save yourself big money in the long run.

3.6 out of 5

75% of reviewers recommend this product.

4 Stars

Good look

Dawn51 7/15/2019

This stove is really nice looking. The only draw back is i've Noticed the knobs get hot when cooking on the burners next to them. My old jenn air knobs were down in the front of the burners. Never got hot
Originally posted on Jennair.com

Yes, I recommend this product

 Incentivized Review

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Durability

 

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4 Stars

Flat cooking surface unlike replaced JennAir cokto

Ed39 1/26/2019

Received as a Special Christmas mas present from my wife.
Originally posted on Jennair.com

Yes, I recommend this product

 Incentivized Review

Appearance

 

Durability

 

Easeofuse

 

Performance

 

Quality

 

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5 Stars

Love the cooktop

Tens 10/21/2018

I bought this last month to replace another cooktop. I am very pleased with the heat put out by the burners. The surface is easy to clean. It look like it is well built.
Originally posted on Jennair.com

Yes, I recommend this product

 Incentivized Review

Appearance

 

Durability

 

Easeofuse

 

Performance

 

Quality

 

Soundlevels

 
1 Stars

Design Flaw

harsh 8/21/2018

The downdraft pulls the gas flame to one side preventing the flame from reaching the underside of the cooking utensil. We are cooking without the fan and turning the fan on after we are done.
Originally posted on Jennair.com

No, I do not recommend this product

 Incentivized Review

Appearance

 

Durability

 

Easeofuse

 

Performance

 

Quality

 

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5 Stars

Absolutely amazing!

Jfont 6/1/2018

I bought this cooktop for a total kitchen renovation. I had limited space for the cooktop but opted for the 30" with downdraft. It's perfect and is a great addition to the kitchen. Can't go wrong with Jenn-Air. I've had one previously and since then moved. So happy to have it back. The look is sleek, but industrial for that up to date look for your kitchen. Very happy with this purchase!
Originally posted on Jennair.com

Yes, I recommend this product

 Incentivized Review

Appearance

 

Durability

 

Easeofuse

 

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Quality

 

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4 Stars

easy to clean, easy to use

jess 4/13/2018

Very sturdy and easy-to-use stove. Easy to wipe down and the burners are powerful and easy to regulate. That said, the downdraft is very strong and when it is on, it pulls a significant portion of the heat away from the burners into the downdraft.
Originally posted on Jennair.com

Yes, I recommend this product

 Incentivized Review

Appearance

 

Durability

 

Easeofuse

 

Performance

 

Quality

 

Soundlevels

 
2 Stars

30" Downward Draft

Zaman 4/12/2018

I purchased this after the previous Jenn-Air 30" downward draft cooktop stopped working. The igniters were no sparking intense enough to light the gas. I went to replace the igniters and found out that all the screws are fused and rusted. I got the heads off all the screws but the shaft remained. In trying to get the regulators off, three came off after a lot of gentle prying. The last one was fused in badly and eventually I ended up shattering the glass top. The replacement unit has two flaws the fan sucks the flame and you don't get the flame intensity you need and the downward draft unit is extremely loud. There are very few choices for 30" downward draft and unfortunately, I cannot modify my current kitchen to accommodate a larger unit or maybe even a rear fan unit such as a Wolf system.
Originally posted on Jennair.com

No, I do not recommend this product

 Incentivized Review

Appearance

 

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Easeofuse

 

Performance

 

Quality

 

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4 Stars

Very Nice with Concerns

Fred H 11/29/2017

Just had my new cooktop installed a few weeks ago. All is working well, except front right burner igniter continues to spark even after burner is lit. Will monitor and call for service if needed.
Originally posted on Jennair.com

Yes, I recommend this product

Quality

 

Value