Skip to main content
Live Chat

Thank you for your inquiry. Our chat service hours are Monday - Friday from 8 a.m. - 8 p.m. EST. Saturday from 8 a.m. - 4:30 p.m. EST.

If you are trying within the service hours and are still seeing this message, please try again after some time.

Product Help | Maytag

Humming Noise - Countertop Microwave

Possible Solutions

It is normal for the unit to produce a humming noise during operation. The humming is the result of the power supply switching the magnetron on and off.