The Difference Between Residential & Commercial Range Hoods

commercial range hoods

Range hoods are used to vent bad odor away from your kitchens during and after cooking. Whether you own a small kitchen space in your home or need to pull odors away from your commercial establishment, it’s important to install a good working range hood. However, most people don’t realize that residential and commercial range hoods are different from each other. CopperSmith specializes in Quality Copper Range Hoods but there are many choices.

Kitchen Range Hoods

While both commercial and residential gas hoods are available in different sizes and styles, commercial ranges are manufactured from heavier materials. This makes commercial range hoods more durable than standard residential ranges. It’s worth mentioning that commercial gas ranges also generate way more cooking power. They are also larger, and lead to more cooking capacity.

In order to make the best choice when choosing gas hoods, you need to consider some important factors. Below are helpful aspects so that you make an informed choice:

Weight is a Factor

Since commercial vent hoods are heavier, they require buttressing or reinforcing the floor. This makes sure the floor is able to take their weight and does not cause any major problems. It’s important to consider the weight of the equipment.

Building Codes

This is perhaps one of the most important differences in residential and commercial gas ranges. When you want to install a commercial range hood, you need to comply with local building codes. Regardless of where you install it, you will have to comply with all the regulations in your area. It’s important to check with reputed vendors in your area and gather more information. You can also check for this information on the Internet.

Exhaust Hoods

As mentioned earlier, a residential gas range produces lower cooking temperature. Therefore, it does not require a high end exhaust hood. On the other hand, a commercial gas range needs a range hood that matches the capacity of the stove. The commercial vent hood is important to keep your kitchen safe. It effectively vents out combustion gases out of your kitchen. In most cases, homeowners install basic hoods to vent gases and odors.

Safety Measures

Commercial range hoods come with a lot of safety measures. These equipment have lights that turn on and off according to the level of combustion in the kitchen. Some high end range hoods also have advanced safety features, and different speed settings.


It’s important to understand that commercial style range hoods are aesthetically more appealing. They have a very commercial look. As mentioned earlier, they are heavier than residential range hoods, but generate way more power. They are necessary in every commercial establishment to make sure the staff members and customers don’t experience any problems regarding bad odor and combustion gases.


Residential range hoods typically have one of two ventilation options: ducted or ductless. Ducted range hoods remove contaminated air through an external vent, offering better ventilation, while ductless range hoods simply filter and recirculate the air.

If you’re remodeling your kitchen or building a new home, then a ducted range hood is usually the better option. Not only will it filter grease out of the air, but it can reduce the build-up of cooking odors, and draw more heat outside, making your kitchen more pleasant to cook in.

But since ducted range hoods require access to the exterior of your building, they may not be an option for all kitchens, especially if you live in an apartment building or don’t want to rearrange your kitchen to accommodate a new ventilation system.

Let’s take a closer look at the three main installation options for residential range hoods:


As mentioned, ductless range hoods don’t need a connection to the open air, so they’re essentially a self-contained unit. You can install a ductless range hood pretty much anywhere in the kitchen, and even tuck it away in an overhead cabinet.

These units filter and recirculate the air, usually with an aluminum mesh filter, providing protection from airborne grease and particulate matter. Recirculating range hoods are a budget-friendly option, but they aren’t as effective as ducted range hoods.

Their main downsides are that they can be noisy when the fan is running, they don’t pull odors and heat out of the kitchen, and their filters need to be cleaned once per month to be effective.

Roof cap vs. side cap

If you’re installing a ducted range hood, then you have two main ventilation options, both of which require fans to push the air through the ductwork and outside of the house.

A roof cap allows the air to escape through the roof, which may mean it’s carried a shorter distance from your kitchen to the exterior. A side cap wall duct typically carries the air horizontally along a truss and releases the air below the roof at a downward angle.

Whichever type of cap you use, you’ll need a backdraft damper to keep any air and moisture from entering the duct from outside the house.

Additional Options

Modern range hoods are becoming more and more complex, and these days, you can find features that didn’t even exist a few years ago. While lighting comes standard with most range hoods, you can also find range hoods with heat sensors, electronic controls, and even WiFi connectivity!

Many homeowners are drawn to the idea of a gourmet “chef’s kitchen”, and want to include all of the tools that you would find in a commercial kitchen.

But many of these range hood features are also available on residential range hoods designed for home use. Let’s look at some of the latest options you can install at home:


First, why is lighting so important? Second only to ventilation, this may be the most useful safety feature that range hoods bring to your kitchen. Lighting enables you to keep an eye on everything going on in your kitchen, even if the stove is tucked away in the corner of the room.

The best range hoods come with multiple lighting options, so you use the appropriate light for any time of day and reduce glare and shadows in the kitchen.

Depending on the fixture, you can use flourescent, incandescent, halogen, and even LED bulbs, but keep in mind that the bottom of your range hood can reach high temperatures and isn’t suitable for most of the LED bulbs on the market. You’ll need to purchase specialty LED bulbs for it.

Electronic controls and sensors

Some hi-tech range hoods have more than just an on/off switch. Electronic controls allow you to choose exactly the right setting for any situation. Keep the fan on in the background for low-heat recipes, and turn it up higher when you have all the burners running.

Other options include heat sensors that can automatically increase the airflow when necessary, and timers that turn off the fan after a set amount of time. That way, you leave the fan on while sitting down for dinner, without having to worry about turning it off later.

Less common, but still worth considering, are height-adjustable range hoods that can be raised and lowered with a motor to adapt to the cook’s height or its placement in the kitchen.

For example, some island range hoods can be raised up toward the ceiling when not in use, while downdraft range hoods feature panels that retract into the wall or island.

In short, while installing a commercial range hood in your home may be tempting, there really isn’t any need to. Residential range hoods are advanced enough to meet all of your home cooking needs, and are more suited to the dimensions and limitations of a home kitchen.

If you’re running a restaurant or a catering business, though, a residential range hood may not cut it. You’ll need the extra power of a commercial range hood to handle the demands of your kitchen.

Quality Range Hoods

These days, commercial range hoods can be easily bought online. There are many vendors who have their own websites. You can check the product catalog, and find a range hood suitable for your establishment. However, you should consider all the factors discussed in this post to make the best choice. You need to look for an experienced vendor offering products at affordable prices.

Contact CopperSmith online, by phone at 888-431-4677 at or shop copper range hoods online for a quality kitchen product today!

September 25, 2014