How to Degrease Range Hoods and Exhaust Fans Efficiently
- Cris Schneider
- Jan 17
- 2 min read
Keeping range hoods and exhaust fans clean is essential for proper functioning and to avoid unpleasant odors in the kitchen. Moreover, built-up grease can hinder performance and even pose a fire risk. Here are practical tips to help you degrease these appliances effectively.

Turn off the appliance: Before starting the cleaning process, make sure the range hood or exhaust fan is turned off to prevent accidents.
Remove detachable parts: Metal filters, for example, can be removed for deeper cleaning. Refer to the appliance manual to identify which parts are washable.
Prepare a cleaning solution: Mix warm water with a degreasing dish detergent or white vinegar. For tougher grime, add baking soda.
Clean the filters: Soak the filters in the solution for 20 to 30 minutes. Then, scrub with a soft-bristle brush to remove grease residue.
Clean the external surfaces: Use a soft cloth or non-abrasive sponge soaked in the solution to clean the outside of the range hood. Avoid harsh chemicals that might damage the finish.
Rinse and dry: Wipe with a damp cloth to remove soap residue and dry the parts thoroughly before reassembling.
Don’t neglect the interior: Use a damp cloth to clean the inside of the appliance, but be cautious around electrical components.
Regular maintenance: Clean your range hood every two weeks or as frequently as needed based on usage. Replace charcoal filters, if present, as recommended by the manufacturer.
Prevent grease buildup: Make future cleanings easier by regularly using degreasing products or cleaners specifically designed for range hoods and exhaust fans.
Check functionality: After reassembling, test the appliance to ensure everything is working correctly.
By following these simple steps, you’ll ensure your appliance lasts longer and keeps your kitchen cleaner and safer.
