Smart range hood buying guide

10 Features to Look for When Buying a Smart Range Hood

Kitchen range hoods are important for ventilation, removal of odor and air impurities, and keeping your kitchen clean and free from lousy smoke. You can upscale designer kitchens with smart range hoods as they offer better aesthetics to your cooking space and performance-driven by modern-day technology.

How It Works

Crafted in the shape of a canopy, a range hood comes equipped with a fan on the inner side. Therefore, it works by blowing off the smoke and food odor from the cooking area. This way it purifies the air and keeps your kitchen smelling fresh. Smart range hoods come in different designs and offer support of various smart devices for easy controls.

This guide will acquaint you with some of the most important features you must look for when buying a new smart range hood.

#1 CFM For Range Hood

When calculating the minimum size of a range hood, there are three things to consider. The size of the cooking surface, the amount of heat produced by the cooking surface, and the volume of the kitchen. If the range hood is attached to a wall, you should have 100 cubic feet per minute (cfm) per linear foot.

So, if you have a 30-inch wide range, you should have a hood rated at 250 cfm ((30/12)*100 =250). If the hood is over an island, you’ll use 150 cfm/linear foot. In this case, the 30″ cooktop would require 375 cfm ((30/12)*150 = 375).


Image: BCHydro

Also Read10+ Ultra Modern Range Hoods to Pep-Up Your Kitchen

#2 Polyurethane Filter

Your food will always contain grease, especially when making oily foods or when cooking with vegetable oils. These kinds of foods tend to split the grease to the hood if it is equipped over the cooking top. So the polyurethane filter is fitted on the device to get rid of all the oil and impurities coming from the oily and greasy foods. 

This part of the invention can eliminate up to 98-percent of the grease impurities, and it maintains the absorption efficiency of the device. It also helps in extracting all the air, food smells, smoke, steam, and other impurities that may be present in your kitchen area.


Image: BHG

#3 LED Lighting

All smart gadgets that require close monitoring have led lights that work as notification units. Therefore if you want to monitor your cooking process and the functioning of the hood, make sure to check for LED light when choosing a range hood. Some of the functions of the LED lights include illuminating and indicating the features of the cooking elements, and it also shows the timer that you have set for cooking.


Image: Whirlpool

#4 Stainless Steel Materials

You will need to clean your range hood off the impurities and the grease that is stuck on it. Therefore when choosing the device, make sure that the material is durable and rust-free such that even when you touch it with a dumb cleaning cloth, it will not rust or even cooperate. The material on the exterior of the device should also consist of a touch-free coating to prevent fingerprint marks from being left on the device when you touch it.


Image: Conzumer

#5 Easy To Monitor

Most of the smart range hoods are designed to be used with smart devices. If your hood has this feature, you will also need to select a cooking top that is compatible with the smart device applications as well. The importance of having this feature is to make your monitoring services easy since you will need to move back and forth when checking on your food. Your smartphone can give you any feedback regarding what you are cooking in the kitchen from anywhere.


Image: Houzz

#6 Timer & Refresher

Some smart range hoods are equipped with an automatic on and off mechanism, and they also consist of refresher time which allows you to set up the timer for refreshing the device. This feature enables you to continue with other chores without worrying about the functioning of the range hood since it operates as long as the food is cooking.

For instance, if you are baking for an hour, set up the hood to also run for an hour. So when the oven turns off, the hood will also go off automatically. The refreshing feature is essential since it helps the user keep the air around the kitchen fresh all the time.

You can set the refreshment time according to your preference. That means you can fix it to be refreshing after 10 or even 20 minutes.


Image: AJMadison

#7 Adapt Tech Feature

This is a unique feature that is loaded in most range hoods. It works by sensing the level of impurities, grease, and even the steam that is in the cooking area. Therefore, if the pollutant levels exceed in the room, then the hood will adjust its function immediately.

The adapt tech changes the fan on the device quickly to ensure that the air around the kitchen is clean and fresh all the time. The feature slows down the fan if the impurities are eliminated such that the fan is not needed, it will automatically turn it off.


Image: Houzz

#8 Perimeter Aspiration System (PAS)

If you want a device that will work silently without producing loud noises and at the same time consume less energy in your home, this is the feature to look for. Most smart range hoods are equipped with the PAS system which works to reduce the fan sound, and it also reduces the amount of power used in running the device.


Image: Elica

#9 Touch Control

A smart range hood should be equipped with a touch mode that enables one to make changes and settings on the device easily. With touch control, one can set their devices since all the changes are displayed on the device. But note that, this feature does not limit one from connecting the hood with a smart device for control purposes.


Image: Amazon

#10 Heat Sensors

Range hoods are equipped with a fan which is essential for controlling the amount of heat in the room. Therefore, in case there are high temperatures in the cooking area, the heat vent in the device senses it and immediately turns on the fan to balance the heat in the room.

range hood heat sensor

Image: Grx

If you are planning to buy a smart range hood for your kitchen area, these are some of the essential features to look out for to make sure you buy the right product. Make sure the dealer provides you with a warranty document for quality assurance.

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