Jenn-Air
Downdraft Ventilation System

Model # JVD0303GS0 Official Jenn-Air vent system

Here are the diagrams and repair parts for Official Jenn-Air JVD0303GS0 vent system, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 39 parts  |

Affresh Cooktop Cleaner (replaces 31464) W10355051
#NI

Blower and ventilation parts diagram

Affresh cooktop cleaner (replaces 31464)

Part #W10355051

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Downdraft Vent Recirculation Kit W10807915
#NI

Blower and ventilation parts diagram

Downdraft vent recirculation kit

Part #W10807915

$573.49
25% OFF MSRP : $760.00
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Charcoal Filter W10807916
#NI

Blower and ventilation parts diagram

Charcoal filter

Part #W10807916

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Bushing W11227427
#8

Downdraft parts diagram

Bushing

Part #W11227427

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Brkt-mount W11227394
#15

Downdraft parts diagram

Brkt-mount

Part #W11227394

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Clip W11111293
#7

Downdraft parts diagram

Clip

Part #W11111293

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Brkt-mount W11226888
#3

Downdraft parts diagram

Brkt-mount

Part #W11226888

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Wire Harness W11227456
#NI

Downdraft parts diagram

Wire harness

Part #W11227456

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Wire Harness W11227459
#NI

Downdraft parts diagram

Wire harness

Part #W11227459

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Duct-air W11226882
#4

Blower and ventilation parts diagram

Duct-air

Part #W11226882

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Most common symptoms to help you fix your downdraft ventilation systems

Choose a symptom to see related downdraft vent repairs.

Main causes: lack of electrical power, up/down activation switch failure, bad vent gear motor…

Main causes: electrical power failure, up/down activation switch problems, vent gear motor failure…

Main causes: problems with the vent limit switches, up/down activation switch failure…

Main causes: fan control switch failure, bad blower fan motor, broken blower wheel, wiring failure…

Main causes: clogged grease filters, air duct problems, fan motor failure, broken blower wheel…

Most common repair guides to help fix your downdraft ventilation systems

These step-by-step repair guides will help you safely fix what’s broken on your downdraft vent.

How to replace a downdraft vent up/down switch

How to replace a downdraft vent up/down switch

The up/down switch starts the gear motor to raise and lower the air vent. Replace the up/down switch if defective.…

Repair difficulty
Time required
 15 minutes or less
How to replace a downdraft vent blower motor

How to replace a downdraft vent blower motor

The blower motor spins the fan blade that removes smoke and steam from the cooktop area. Replace the blower motor if it …

Repair difficulty
Time required
 15 minutes or less
How to replace a downdraft vent gear motor

How to replace a downdraft vent gear motor

The gear motor raises and lowers the air vent when you push the activating switch. Replace the gear motor if defective.…

Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your downdraft ventilation systems

Use the advice and tips in these articles to get the most out of your downdraft vent.

How to repair broken or damaged wires video

How to repair broken or damaged wires video

Learn how to repair broken, frayed or damaged wires in your appliances.…

How to use a multimeter to test electrical parts video

How to use a multimeter to test electrical parts video

Learn how to use a multimeter to check for wiring problems in an appliance that's not working…

Troubleshooting tips for a rectractable downdraft vent

Troubleshooting tips for a rectractable downdraft vent

See what to check if you are having a problem with a retractable downdraft vent.…