Q. Does a microwave need ventilation?

Answer

For optimal performance, microwaves require sufficient space for air circulation on all four sides, behind, and on top. Because of this, the air vents for intake and emission can enjoy healthy circulation. It is not recommended that you install a microwave oven inside of a cabinet. Vents are often constructed into the rear of a microwave oven that is intended just for use on a kitchen tabletop. These vents become blocked when a microwave is installed inside of a cabinet, and as a result, the device is unable to properly release the steam that it generates. Do you not believe that there is a potential for a fire to start in your kitchen?