An exhaust fan is a specific type of fan that is used to regulate the interior temperature and environment. There are several types of exhaust fans available which help in combating undesirable odours, smoke, particulates, moisture, and other contaminants in the air.
At the same time, most fans can also be added to cooling and heating systems, while being deployed across kitchens and bathrooms. Exhaust fans are lifelines for modern homes. They are also useful in professional kitchens, commercial spaces, and other areas. The vital role that they play greatly contributes to our overall well-being and quality of life.
Before delving deeper into the types of exhaust fans, you should understand why an exhaust fan is necessary in the first place. Here are some pointers worth noting:
It helps dispel steam, moisture, and smoke from environments like bathrooms and kitchens.
It helps vent warm and moist air outside along with odours and unwanted particles.
It helps with temperature control during the summer while supplementing existing cooling systems.
It helps with better ventilation and enables higher quality of life at home or anywhere else.
As can be seen, exhaust fans come with numerous benefits for users. This makes them a must-have for almost every space.
Some of the types of exhaust fans include the following:
Kitchen exhaust fans
Bathroom exhaust fans
Chimney exhaust fans
Inline exhaust fans
Ducted exhaust fans
Ceiling exhaust fans
There are varied exhaust fan sizes that are also worth considering in this regard. Buyers should check the sizes and dimensions extra carefully before making any purchase decision.
There are numerous kitchen exhaust fan types depending on your requirements.
You can choose chimney exhaust fans and even ceiling-mounted fans for the kitchen.
Vent hoods help combat moisture and odours along with removing various pollutants from the air in the kitchen.
Exhaust fans help dispel warm air and smoke/steam easily while maintaining proper ventilation and air quality in the kitchen. Working in the kitchen becomes pleasurable with an exhaust fan.
It helps greatly in creating a safer, more hygienic and enjoyable environment in the space. For those who cook for longer hours, exposure to smoke and steam can lead to multiple health issues in the long run. At the same time, the build-up of dirt, grease, and oil in the kitchen is another issue. This necessitates regular maintenance on the part of the homeowners as well.
One of the most common types of exhaust fans are those used in bathrooms. You can look up an exhaust fan size chart for a better understanding in this regard. Bathroom exhaust fans are usually mounted on the ceiling and help remove excessive humidity, warm air, and moisture from the air while ventilating the bathroom properly. It also combats mould and maintains better air quality. Bathroom experiences automatically become more enjoyable and hygienic with an exhaust fan in place.
Chimney exhaust fans work to dispel smoke and gases from the kitchen. They ventilate the space while keeping oil and grease in the kitchen at bay. These are electrical appliances with in-built exhausts and air vents along with pipes that expel gases and air outside. They should be frequently cleaned for optimal operations in the kitchen.
Ducted exhaust fans also help with improved ventilation. They can bring in air or expel it outdoors, depending on the way they are mounted. They are also known as duct vent fans at times. The unwanted air is straightaway expelled to the outside by these fans which are slightly different from their ductless counterparts.
Inline exhaust fans are usually installed in other locations and link to the main ductwork. They are systems with grills that are mounted into the ceiling to link up the entire network. They are often useful at strategic locations in homes or commercial premises.
These are the most common types of exhaust fans used mainly in bathrooms and sometimes in kitchens. They have exhaust ducts and expel warm and humid air outside while also contributing towards improved air quality within the space.
As you can see, numerous types of exhaust fans are available these days. You should choose fans that are tailored for specific spaces at home like the bathroom and kitchen. Also, take into account the size and material before you finalise your purchase decision. You should also opt for products from reputed brands like Atomberg to avoid hassles later on. These brands ensure reliable features, robust build quality, and good warranties for customers. Hence, you should always buy after looking up the reviews of the brand and product. If you have not installed an exhaust fan yet, get it done right away. This is vital for your home and should not be neglected by all means.
1. How many CFM should my exhaust fan be?
The rates of ventilation are usually recommended based on eight air changes each hour. This is usually one CFM for every square foot of area in the bathroom. For instance, a bathroom that is 7 inches by 10 inches will need a fan with 70 CFM.
2. How do you calculate exhaust fan capacity?
The usual principle in this case is that 1 CFM is necessary for every square foot of total area in the space. You should multiply the length by the width to calculate the square footage. The figure that you get is the ideal CFM that your fan should offer.
3. Can I use an exhaust fan in a closed room?
In case you have to cool down any closed area and ensure proper ventilation, then it can be used in a closed room. This will help get rid of humid and hot air with ease.
4. Can I use an exhaust fan overnight?
You can use an exhaust fan only for short periods. It is recommended that bathroom exhaust fans should be used for 15-20 minutes at a stretch. You should never use exhaust fans overnight.
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