


It’s essential to make sure that whatever installation technique you use is sturdy enough to hold the microwave safely. Microwaves might not look very big, but they can be heavy. Plus, it allows the shelf to get sticky with grease, precisely what the fan is trying to avoid. Still helpful for when you burn the burgers you’re trying to make for dinner.īecause both of these vents draw air up from underneath the microwave, putting it on a shelf above the stove is not an option. An internal vent sucks up the air and recirculates it in the room like a fan. This can be costly, but a good investment.įor renters who can’t cut into their walls, an internal vent is sufficient.

#Under cabinet microwave shelf professional
You may need to bring in an HVAC professional to run ducts through your walls so the vent can exit your roof or exterior wall. Vents that release kitchen exhaust externally will be more effective but require much more in-depth work. But practically, your kitchen will get smoky and greasy without one regardless of the type of stove you own. Legally, no, you don’t always need a vent for an electric stove. Do you really need a vent for your stove and oven? Does it matter if the vent is internal or external? This question gets asked a lot in home improvement circles.
