30" JX3™ Electric Downdraft Cooktop

30" JX3™ Electric Downdraft Cooktop

Signature Features

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.

Oblivion Glass Design

Sleek black glass that seizes its surroundings. Lose yourself in the depths of infinite possibilities that dare you to explore your limits.

10”/6” Dual-Choice™ Element (3,000 Watt)

This two-tiered single element accommodates various-sized cookware in one location and can achieve an output of 3,000 watts when both elements are active.

DuraFinish® Glass Protection

DuraFinish® Glass Protection helps keep your ceramic glass cooktop's surface looking like new by resisting scratching.

Semi-Flush Installation

Subtlety that dares to be ignored. Standing semi-flush at 3mm above the countertop, this precision edge is minimalism magnified.

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.

Color-Coordinating Die-Cast Metal Knobs

Robust, die-cast metal knobs offer precise control and color-coordinate with either the Euro-Style Stainless or Black design of these cooktops.

Perimetric Extraction

Provides exceptional ventiliation performance built into an attractive design by capturing cooking vapors through a thin slot and speeding the air, all while maintaining quiet operation.

Technical Specifications

Exterior Details

Knob Type: Metal
Knob Color: Black


Design Expression: Black Glass
Digital Display: No
Fuel Type: Electric Radiant
LP Convertible: No
Power Outage Compatible: No

Cooktop Details

Cooktop Surface Color: Black
Cooktop Surface Material: Ceramic Glass
Griddle Included: N/A
Heating Element On Indicator Light: Yes
Hot Surface Indicator Light: Yes

Element/Burner Details

Cooktop Element Style: Radiant
Cooktop Type: Downdraft
Left Front Element-Burner Power: 3200W
Left Front Element-Burner Type: Hyper

Element/Burner Details

Left Front Element-Burner Size: 10in.
Left Rear Element-Burner Size: 6in.
Left Rear Element-Burner Power: 1300W
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


ADA Compliant: Yes
Prop 65: Standard
UL: Yes

Ventilation Details

CFM Motor Class: 310
Downdraft Vent: Yes
30" JX3™ Electric Downdraft Cooktop


Depth: 56.04 cm
Gross Weight: 37.19 kg
Height: 9.29 cm
Net Weight: 31.75 kg
Width: 78.42 cm


Control Type: Knobs
Control Location: Right Side