What is the difference between a range hood and an exhaust fan?

Asked By: Sanjaya Kachalov | Last Updated: 21st January, 2020
Category: home and garden home appliances
5/5 (628 Views . 28 Votes)
A range hood, often referred to as a vent hood or exhaust hood, is an enclosure for the area over your range that uses a fan to collect steam, smoke, fumes and other airborne particles that may be generated while cooking. In this way, range hoods make for a cleaner kitchen that involves less upkeep and scrub-downs.

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Similarly, it is asked, do you really need a range hood?

Most residential building codes do not require a range hood above a stove or cook top, but you'd be wise to ensure your locale is not the exception. Even if it's not legally required, you should think long and hard before forgoing a hood altogether.

Likewise, how important is a range hood? Although largely overlooked, a range hood is actually one of the most important appliances in the kitchen. Perhaps the most important job of the range hood is to improve the air quality of your kitchen. Hoods are designed to remove odors, smoke, grease and other pollutants that are released into the air while cooking.

Also, what kind of range hood do I need?

The new hood should be at least as wide as the range or cooktop and preferably 3 inches longer on each side. The most common widths are 30 and 36 inches. For optimal performance, install a hood between 20 and 24 inches away from an electric cooktop and 24 to 30 inches from a gas cooktop.

Is Vent A Hood worth the money?

Vent-A-Hood Professional. If you are looking for a hood that will keep your kitchen free of cooking fumes, make the indoors look neat and spectacular and customizable when the need arises, the PRH-36 model from Vent-A-Hood is an option worth considering. That is enough for most kitchen stove sets at home.

33 Related Question Answers Found

How do you vent a kitchen without a hood?

10 Things to Do If You Don't Have a Range Hood or Vent
  1. Use a window fan.
  2. Use a portable HEPA air filter.
  3. Use a fan in another room, like the bathroom.
  4. Get a grease splatter guard.
  5. Wipe down your kitchen cabinets frequently.
  6. If you paint your kitchen, use a satin or semi-gloss finish, or choose scrubbable paint.

How much does it cost to install a range hood?

Appliance Installation Costs
Appliance Material Price Range Installation Price Range
Dishwashers $400 to $700 $200 to $500
Stove & Range $650 to $2,000 $100 to $200
Microwaves $200 to $500 $115 to $200
Range Hood $200 to $3,000 $300 to $600

Do you need a range hood with an electric stove?

A hood needs to be the same width as an electric cooktop and if you have gas must extend 3 inches on either side. So a 30 inch electric range needs a 30 inch wide hood. A 30 inch gas stove needs a 36 inch wide hood. Somewhere mid range is usually most effective & comfortable for the cook.

What is the purpose of a range hood?

A kitchen hood, exhaust hood, or range hood is a device containing a mechanical fan that hangs above the stove or cooktop in the kitchen. It removes airborne grease, combustion products, fumes, smoke, heat, and steam from the air by evacuation of the air and filtration.

Where do you vent a range hood?


Range hoods are vented up through the roof or out through an exterior wall. Look for a metal duct going through the cabinets above or an exhaust cap on the exterior wall behind the range hood. You should feel air being blown out of the exhaust cap on the roof or wall when the fan is running.

Are ductless range hoods effective?

Although ducted hoods tend to be more efficient, ductless hoods are also fine and even more flexible in a lot of settings. Commercial kitchens are likely to need duct range hoods while residential kitchens can go either way.

What size range hood do I need for a 30 range?

For example, if your cooktop size is 30”, the ideal hood size is 36” or larger. OUTDOOR: Hoods used for grilling outdoors should be 2 sizes larger than the cooking surface (overlapping the cooktop by 6 to 12 inches on each side). For example, if your cooktop is 30”, the ideal hood is 42” – 54”.

What CFM do I need for range hood?

A range hood fan should move a minimum of 100 CFM of air for every 12 inches of stove width. This means that if you have a stove that is 30 inches wide then you need a range hood with a fan that rotates at least 250 CFM of air.

Who makes the quietest range hood?

?Top 5 Quiet Range Hoods Reviews 201?9 - In Depth Reviews
  • #1 Broan E66130BL Elite Ultra Quiet Range Hood.
  • #2 AKDY 36" Wall Mount Range Hood.
  • #3 FIREBIRD Stainless Steel 36" Inch Euro Style Island Mount Range Hood?
  • #4 KOBE CHX3830SQB-2 Brillia / Under Cabinet Range Hood 30? inch.

What is the maximum height for a range hood?


What is the maximum height for a range hood? There is no set maximum height per law, every manufacturer suggests a maximum height and you should stay within this range, typically up to 24 inches for electric stoves and 30 inches for gas stoves.

How do you make a range hood cover?

Instructions
  1. Build a simple frame as shown, with a back, a bottom and side supports.
  2. Once the frame is mounted securely to the wall, attach the range hood itself to the frame.
  3. Connect the electrical for the fan and lights.
  4. Next connect the ductwork, as described in the instructions (included with the range hood).

Can I use 4 inch duct for range hood?

The minimum duct sizes and recommended duct sizes based on a hood fan's CFM rating are as follows: A 0 to 400 CFM fan requires a 4-inch minimum duct size, but a 6-inch duct is recommended. A 601 to 900 CFM fan requires a 7-inch minimum, but an 8- to 10-inch duct is recommended.

How does a ventless range hood work?

Ventless (Ductless) range hoods clear the air from the cooking fumes, grease, smoke, and odor by using a fan with charcoal filters. Unlike ducted models, these types of range hoods filter the air from odor and smoke and recirculate the clean air back into the kitchen.

Can you vent a range hood through a soffit?

You must not vent into the soffits, or even under the soffits unless you are more than a foot and a half below the soffit to allow the wind to dissipate the moisture before it rises back up into the attic.

Can you vent range hood into attic?


A: It is definitely not a good idea to vent a range hood into the attic. Ideally, the range hood should be vented to the outside, usually through the roof. This requires installing some ductwork, but is worth the extra work and expense.

How do you vent a range hood into the attic?

Installing a Vent Hood on the Roof
Start in the attic and drill a hole through the roof in the desired vent location. Try to keep it close to the fan location. Leave the drill bit sticking through the roof so you can find the hole. From up on the roof, use a jigsaw or reciprocating saw to cut a 4-in.

How do I know if my range hood is working?

Here are 3 signs to look for that may indicate a range hood issue:
  1. Issue #1: Even on the highest setting, the range hood will not clear the smoke from the room.
  2. Issue #2: The motor is very loud or constantly humming.
  3. Issue #3: Lights or buttons won't work properly.