Kitchen Range Hoods | What You Need to Know

Have you ever wondered what the purpose of kitchen range hoods is? They’re more important than you think, find out more about these important appliances.

Believe it or not, the air inside of your home could be more toxic than some of the most polluted industrial cities in the world. According to the Environmental Protection Agency, people spend approximately 90 percent of their time indoors, surrounded by dangerous kitchen pollutants such as fumes, smoke, and airborne grease.

In fact, a recent environmental health study revealed that people who did not use a kitchen range hood when cooking with natural gas or an electric stove were exposed to heightened levels of carbon monoxide, nitrogen dioxide, and formaldehyde in the air.

These harmful gases increase indoor pollutants levels by up to 39 percent. This spells major health problems for people living with asthma and other breathing conditions.

However, indoor pollutant levels can greatly be reduced with the addition of kitchen range hoods. Read on to learn the many benefits of this kitchen feature.

What is a Range Hood?

A range hood is a canopy with a built-in fan installed directly over the stove or oven. It helps filter out the toxic air and fumes that accompany cooking. It can either be custom built to accommodate the specific dimensions of the stove/oven or bought and installed in a pre-existing space.

Why Kitchen Range Hoods Are Beneficial

The indoor air quality of your home is incredibly vital to staying healthy, especially when it comes to filtering out the dirty air your stove creates. This is essential for people with health issues like asthma, allergies, cardiovascular disease, and COPD. Because kitchen range hoods greatly reduce the risk of indoor pollution, it’s the ideal health investment – especially the more vulnerable population such as infants and the elderly.

Cleanup is a Literal Breeze

A range hood helps filter out most of the grease and oils that stove cooking produces, so that means less time wiping down countertops.

Heat and Smoke

No chef is perfect, so when a burner overflows or smoke from a burnt dish billows through the kitchen, you can rest assured the stove range hood will adequately filter these toxins out quickly.

Filters Odors

Sometimes curry sauce or fish odors tend to linger, but with kitchen range hoods, these odors can swiftly be filtered away with the flick of a switch.

Airborne Grease

The filtration system of a kitchen range hoods’ exhaust is strong enough to absorb most of the airborne grease that the average amount of stovetop cooking produces. Another bonus is cutting down the sticky film cleanup time.

Mold and Bacteria

The exhaust hood is also greatly adept at reducing the growth of airborne mold and bacteria, so remember to regularly clean it.

Types of Kitchen Range Hoods

Depending on your stove size, the design of your kitchen space, as well as your budget preferences, there are several types of kitchen range hoods to accommodate your needs. Let’s explore a few of the most common types of range hoods below.


The kitchen island is fast becoming one of the more popular options for range hoods. Because both family and party guests tend to gather more in the kitchen, it’s important to make sure your kitchen’s air quality is the best. A ceiling mounted range hood is the ideal choice for ventilation because it can be functionally designed to stylishly blend into the space.

Wall Mount

A wall mount range hood is a common choice for many homeowners because of the flexible ventilation options. This type of hood can be ducted to filter the air outside the home or recirculated, depending on the layout of your kitchen.


If you’re tight on space, an under-cabinet range hood is the perfect ventilation solution. Not only is it a space saver, but it is an economical choice as well. An under-cabinet range hood is also very diverse and can be designed into your kitchen cabinet look with ease.


Microwave range hoods, also known as “microhoods” are a great choice if you have limited space in your kitchen but still need a great ventilation system. With a smaller fan, this type of exhaust hood sits above your microwave cabinet over your stove. Buttons to control the features are used in tandem with the microwave.

Vent Types

In addition to the variety of range hoods out there for your needs, there are also two types of vents to consider. This selection will ultimately depend on the layout of your kitchen and the type of home, apartment, or condominium restrictions you might have.

Outside Duct

This is the ideal range hood choice because it directs the air flow to the outside of the home. Not only does this greatly lower the toxicity of indoor air quality, but it’s also quiet and more efficient.


A recirculating air vent is best suited for kitchens without the option filter the air outside. It works by using a charcoal filter along with a ductless range hood to help filter the air before reintroducing it back into the kitchen.

Although the air quality is not as good as an outside duct, it still does the job, even if it’s noisier. Replacement of the air filter is also an important maintenance step to keep your range hood running optimally.

Buy Quality Appliances with Peace of Mind

We hope our kitchen range hoods guide gave you some helpful tips to make your decision easier. With all of these options you now know, we’re hoping your choice will be a breeze!

Whether you need help deciding which kitchen range hood to invest in or you’re ready to buy the hottest appliances of the year, we’ve got you covered. Reach out to us any time for the latest on all of your appliance needs.