How to vent a Microwave on an interior wall?

There are many reasons to vent your microwave, but how do you actually get it done? This article will cover how to vent a microwave on an interior wall.

We’ll go over why to vent a microwave and how to vent a microwave in an interior wall.

How does the microwave work?

It’s important to understand how microwaves work. Microwaves generate heat by converting electric current into electromagnetic waves in the oven cavity. This is how they cook food – they use microwaves to agitate water molecules and cause them to move at speeds of up to 2 million meters per second (m/s). 

These fast-moving water molecules bump into other nearby water molecules, which causes friction that generates heat in the form of infrared energy. The microwave then channels this energy towards your food or drink through metal plates on top of the appliance called “reflectors.” 

Why vent your microwave

Before going to learn how to vent a microwave in an interior wall let’s learn why vent your microwave in the first place.

There are many reasons, but some of the most important ones are:

Microwaves produce heat and it’s important to allow that heat to escape so it doesn’t build up in your kitchen

Venting your microwave also helps keep moisture from damaging your appliance or cabinets and walls

How to vent a microwave on an interior wall?

Now that you know how important it is, let’s talk about how to actually get the job done. And how do you vent your microwaves in general?

1. Measure the distance from the top of your microwave to the bottom of the cabinets above it. This is how long your duct will need to be.

2. Cut the duct to size and attach one end to the back of your microwave using tape or wire hangers.

3. Attach the other end to the vent on your wall.

4. Install a fan in front of the duct to help release hot air and moisture from your microwave into the rest of your kitchen.

Types of microwaves that need to vent?

You can’t just install any kind or size duct onto every type of microwave. Most microwaves have a duct built into the back of them to help to vent a microwave in an interior wall, but some don’t.

You’ll need to use what’s called flexible aluminum tubing that is cut and bent to fit around your microwave snugly so it can easily release hot air from inside while also keeping moisture out.

-If your microwave doesn’t have a duct, cut the aluminum tubing to size and attach it to the back of your microwave using wire hangers or tape.

-Attach the other end of the tubing to the vent on your wall.

-Install a fan in front of the tubing to help release hot air and moisture from your microwave into the rest of your kitchen.

-If you have a built-in oven, be sure to check the height of your microwave before installing the duct. If it’s too low, you may need to install it on an exterior wall instead.

Read Also: How to Choose Oven for Commercial Use?

How do you vent an under cabinet microwave?

To vent an under cabinet microwave, you’ll need to use a duct that is attached to the back of your microwave and runs through the cabinets to the vent on your wall.

-If your microwave doesn’t have a pre-built duct, cut the aluminum tubing to size and attach it to the back of your microwave using wire hangers or tape.

-Attach the other end of the tubing to the vent on your wall.

-Install a fan in front of the tubing to help release hot air and moisture from your microwave into the rest of your kitchen.

Benefits of venting microwave

The benefit of venting a microwave is that you’re releasing the heat and moisture into the air instead of trapping it inside.

This can help to keep your kitchen cool and prevent excess humidity from building up. It’s also a safer option than leaving the microwave invented, as it reduces the risk of fire or mold growth.

FAQs

Does a built-in microwave need a vent?

The answer is yes. A built-in microwave needs to vent in an interior wall just like any other type of microwave. The only difference is that you’ll need to use flexible aluminum tubing instead of a pre-built duct.

Is it safe for me to vent a microwave in an interior wall?

Yes, venting the microwave on an internal wall is completely safe.

How do you clean a microwave vent inside the wall?

You can’t really “clean” the aluminum tubing or duct, but what you can do is wipe down your microwave after every use to keep it from getting dirty and clogged up with debris.

What is a hidden vent microwave?

The hidden vent microwave is a type of microwave that doesn’t have a duct. Instead, the heat and moisture are released through a small hole in the back or top of it.

If you’re using this type of microwave, you’ll need to use aluminum tubing to run the hot air and moisture outside.

Can I vent my microwave out the window?

Yes, but you’ll need to use flexible aluminum tubing instead of a pre-built duct.

Is it safe for me to vent my microwave in an interior wall?

Yes, as long as the heat and moisture are properly vented outside.

What is a hidden vent microwave?

A hidden vent microwave is a type of microwave that doesn’t have a pre-built duct. Instead, the heat and moisture are released through a small hole in the back or top of it.

Conclusion 

Venting your microwave is important for several reasons. 

First, it releases any humidity or excess heat into the air instead of trapping it inside and causing moisture buildup. 

Secondly, venting prevents fires by releasing dangerous fumes outside rather than allowing them to build up in your kitchen. 

Finally, it’s much safer than leaving your microwave unvented. For example, steam can cause burns if it builds up inside an unvented microwave and explodes when you open the door.