Can I Clean the Fan in My Kenmore Over-Oven Microwave?

Purpose of Exhaust Fan

• An exhaust fan on an over-oven Kenmore microwave to meant to ventilate hot air and steam out of the kitchen. The fan sucks the hot air and steam from the stove top and oven area out to an exhaust system that typically releases outside. This prevents damage to your Kenmore microwave as well as minimizes fire hazards.

Cleaning Filters

• To clean the fan's filters, you need to first unplug your Kenmore over-oven microwave from the outlet. Next, remove the filter from the bottom of the microwave by sliding them out of place. Wash the filter with hot water and a mild, grease-busting detergent, rinsing thoroughly and allowing to completely air-dry before replacing.

Replacing Filters

• Some Kenmore microwave models have charcoal filters in addition to the exhaust fan grille filter. Open the microwave and look in the upper interior. Slide the grille away and pull out the charcoal filter. Remove the old charcoal filer and dispose of it in the trash before replacing it with a fresh one.

Frequency

• Kenmore recommends that you clean your exhaust fan filter at least once a month for optimum efficiency and safety. This will also prevent weird smells from accruing after many cooking sessions. The charcoal filters should be replaced every six to 12 months, depending upon how frequently you use your Kenmore microwave.