JED3430GB JennAir Black Floating Glass 30" JX3™ Electric Downdraft Cooktop | Big George's Home Appliance Mart Big George's Home Appliance Mart

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JennAir Black Floating Glass 30" JX3™ Electric Downdraft Cooktop


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3.5 3.5 expand_more8 Reviews

$2,549.00 *See price in cart

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Electric: Downdraft
3 inches
31 inches
22 inches
Number Of Elements:
Down Draft:
Sabbath Mode:
Wifi Enabled:

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Valid from 07/01/2023 to 12/31/2023

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This Jenn-Air® luxury electric radiant downdraft cooktop offers a sleek cooking surface with four radiant elements, which offer responsive performance. It also features the impressive JX3™ downdraft ventilation system, which quickly and efficiently clears the air without a hood.
ADA Compliant Yes
UL Yes
prop65 Standard
Control Location Right Side
Control Type Knobs
Infinite Heat Controls Yes
Cooktop Details
Cooktop Surface Color Black
Cooktop Surface Material Ceramic Glass
Digital Display No
Griddle Included N/A
Heating Element On Indicator Light Yes
Hot Surface Indicator Light Yes
Number of Open Bays N/A
Automatic Pan Detection No
Cooktop Selections Convertible to Duct Free Ventilation; DownDraft
Design Expression Black Glass
Fuel Type Electric Radiant
Installs Over Built-In Oven No
LP Convertible No
Number of Vent Speeds 3
Power Outage Compatible No
Cutout Depth 21.125
Cutout Width 28.875
carton depth 26.38
carton height 23.78
carton width 35.12
gross weight 82
net weight 70
Power Cord Included No
Element/Burner Details
Cooktop Element Style Radiant
Cooktop Type Downdraft
Left Front Element-Burner Power 3,200W
Left Front Element-Burner Size 10in.
Left Front Element-Burner Type Hyper
Left Rear Element-Burner Power 1,300W
Left Rear Element-Burner Size 6in.
Left Rear Element-Burner Type Hyper
Number of Cooking Element-Burners 4
Power Boost No
Right Front Element-Burner Power 1200W
Right Front Element-Burner Size 6in.
Right Front Element-Burner Type Single
Right Rear Element-Burner Power 3000W/1400W
Right Rear Element-Burner Size 10in./6in.
Right Rear Element-Burner Type Dual-Stacked Burner
Exterior Details
Knob Color Black
Knob Type Metal
Ventilation Details
CFM Motor Class 310
Downdraft Vent Yes
Dimension GuideClick here to download
Installation InstructionClick here to download
WarrantyClick here to download
Owners ManualClick here to download
Use and Care GuideClick here to download
Warranty InformationClick here to download
Dimension GuideClick here to download
Installation GuideClick here to download
3.5out of 5
Average Rating


8 Reviews

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8 Reviews
Showing Page 1 of 1
problems with ceramic finish.

3 by Crystal8

Submitted 08-04-19

clear No, I would not recommend this to a friend

I had a Jennair ceramic cook top for 13 yrs. I replaced it with this product. The finish on the new one mars and stains with any spills, even water. I use the same pans and cook the same way as before. I didn’t have this problem. A teapot was filled too full and boiled over. There is now a stain that won’t be removed. I started with ceramic cleaner. I tried every suggestion I found. Now I also have scratches. Please see the attached photo. I’m so sad. I’ve had several Jennair appliances and have loved them. This one is a failure.

Overall Rating: 3

Performance: 2

Appearance: 1


Missing a great feature........

3 by Rose

Submitted 07-24-19

done Yes, I would recommend this to a friend

I had this cooktop for 6 months. It responds well. I wish Jenn Air still made the modular cartridge with grill insert, just like my prior one which is 26 yrs old. Please bring it back.

Overall Rating: 3

Performance: 4

Appearance: 5


They don't make them like they used to......

3 by Wiscopam

Submitted 07-15-19

clear No, I would not recommend this to a friend

Had to replace my old one after dropping something on it and it cracked. This was after having it at least 15 years or more.. Cooked on the new one with a glass pan and it got scratches on it? had it 4 days...I cant get the discolor off with anything, so I bought a portable electric 2 burner cooktop for $75 and use that. At least the new top will look pretty good when we sell the house...What a waste of $2300...

Overall Rating: 3

Performance: 3

Appearance: 3


Horrible redesign

1 by Billc

Submitted 07-15-19

clear No, I would not recommend this to a friend

My second generation of the same cooktop. I can’t believe how poor the design is : knife sharp corners, control bases that don’t come off for easy cleaning. The edges have chipped twice for no reason... nothing hard hit them. Only one light to indicate a burner is hot, the old model had a light for each burner. I could not be more dissatisfied.

Overall Rating: 1

Performance: 1

Appearance: 4



5 by aggiebill

Submitted 09-17-18

done Yes, I would recommend this to a friend

I am replacing a twenty year old Jenn aire to upgrade for new features and great smooth black look.

Overall Rating: 5

Performance: 5

Appearance: 5


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