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Exhaust fan is only use for exhaust the old air, while ventilation fan is use for both purpose intake and exhaust.

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โˆ™ 2013-05-02 07:18:29
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Q: What is the difference between exhaust and ventilation fan?
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Difference between Fan and Exhaust fan?

Do you need a ceiling fan in your house when you have an exhaust fan? Conversely, you need an exhaust fan when you have a ceiling fan? Well, do not make the mistake of confusing these two devices to be the same. Both these devices are fans. Yet, there is a huge difference between the functions and the uses of these two devices. The function of the exhaust fan is to suck air out of the house. Of course, the entire process will never be completely efficient because the windows are open and there always will be inflow and outflow of air. However, the purpose of the exhaust fan is to speed up the process. Once the exhaust fan is powered on, it shall start sucking air out of the house. This shall automatically facilitate the entry of fresh air into the house. The entire process is done in a very subtle manner and you will never feel a strong breeze or gust of air going out of your window. Yet, if you have a very strong smelling agent in the room, it will gradually be replaced by normal fresh air. The purpose is to not just circulate the air but to expel stale air and bring in fresh air. On the other hand, the function of the ceiling fan is to circulate air inside the room. The air near the floor and the air near the ceiling is constantly circulated. Does this mean that the ceiling fan does not facilitate exchange of air? Definitely. When the circulation of air takes place, it is obvious that air that is situated near the window would obviously be pushed out and fresh air would come in. Yet, this is an ancillary and incidental consequences of having a ceiling fan in the house. In most cases, this circulation of air combined with exchange is sufficient. Yet, in rooms where odors and smells are very strong, it becomes essential to have an exhaust fan. Ideal situations and rooms are bathrooms and kitchens. You cannot afford the smell of food to linger for a very long time, can you? It is going to settle on your clothes and you will smell like the dish you have prepared. To avoid such issues, you can simply suck the air out. This is also very useful if the air inside the house is very humid. Dry air will come in and will help you control the atmosphere of your house better.

Is the exhaust vent where the fan expels air from the interior of the docking station?

yes yes

Related questions

What is the difference between extract fan and exhaust fan?

Extract puuls the air ,exhaust push the air

What is difference between fan and exhaust?

Fan is the thing that makes air to the cooling metal things, the ones that carrys the water. Exhaust is the thing it puts out all the noise.

What model of ventilation fan for my bathroom would be the most quiet?

There are many quiet ventilation fans on the market today. Some examples of these fans include the Air King 80 CFM Deluxe Ultra Quiet Series Exhaust Fan and the Panamex Airzone EZM70 Deluxe Ventilation Fan.

What is passive ventillation?

Passive ventilation is a system of ventilation which requires no mechanical parts. for example, one could ventilate a room using a powerful exhaust fan, and that would be mechanical ventilation. Or one could simply open a couple of window's that would be passive ventilation.

What is a mechanical device used to remove health hazards from the workplace?

One mechanical device used to remove airborne health hazards from the workplace is the exhaust ventilation fan, or exhaust system.

Exhaust Fan?

form_title= Exhaust Fan form_header= Repair or replace an exhaust fan. Do you need to repair an existing exhaust fan?*= () Yes () No Do you want an exhaust fan that is Energy-Star compliant?*= () Yes () No How old is your existing exhaust fan?*= _ [50]

Which exhaust fans are used in bathrooms?

The advantages to installing an exhaust fan in your bathroom is that they provide ventilation in a room that would otherwise have none. These fans are typically available for purchase at your local home improvement store.

How much is a exhaust fan vent?

If you are looking for an exhaust fan vent for you bathroom online you should visit They offer many different styles and types of these vents and the prices range from $30.00 to over $100.00 depending on the kind you are looking for.

What is forced ventilation?

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What is ventalation?

Intake fan and exhaust fan or an open door and window are all creating ventilation. In other words putting fresh air into a room and removing bad air is ventilating a room. Hope this helps.

Bledder exhaust fan?

What is your question? I have no clue what a Bledder Exhaust Fan is.

What is exhaust fan in computer?

An exhaust fan is a system fan that blows (usually warm) air out of the computer.

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