30 JX3™ Gas Downdraft Cooktop
Model JGD3430GB
30 JX3™ Gas Downdraft Cooktop
Model JGD3430GBQuick Specs
30 JX3™ Gas Downdraft Cooktop is backordered and will ship as soon as it is back in stock.
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Quick Specs
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
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
Provides the optimal temperature for gently cooking delicate sauces and foods.
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
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: 01/08/2026 to 06/30/2026 | Must be postmarked by: 07/30/2026
Receive up to 15% off in Instant Savings with purchase of qualifying JennAir Appliance Package.
Download Rebate Form 30 JX3™ Gas Downdraft Cooktop$2,999.00 | |
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| Key Features | |
Cooking Technology & Design Features |
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| Product Type | |
Product Type |
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Fuel Type |
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Dual Fuel |
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Burner Type |
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Number of Burners/Element |
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| Dimensions & Capacity | |
Depth |
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Height |
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| Other Features | |
Sabbath Mode |
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Configuration |
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Color |
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Convection |
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Self Clean |
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Wifi Connected |
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Cooking has Storage Drawer |
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Cooking has Warning Drawer |
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Continuous Grate |
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Downdraft Ventilation |
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Energy Star Rated |
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Oven Ignition Type |
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ADA |
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