About Bathroom Exhaust Fans

Function

• Bathroom exhaust fans are used to remove the air from inside the bathroom. This eliminates extreme moisture and unwanted odors commonly associated with bathrooms. They are used when the bath, shower or toilet are occupied. A switch coupled with the light switch or a switch separate from the light can turn on an exhaust fan.

Significance

• Bathroom exhaust fans are important because they can prevent excessive moisture from accumulating inside a closed bathroom. This is a common occurrence when a large amount of hot water is being used, as in a shower, bath or sink. This dampness can affect any paint or wallpaper and make it peel. It can also cause wood found in the cabinets, fixtures, walls, doors and other areas to warp.

Types

• There are a variety of bathroom exhaust fans manufactured. They can be obtained as a single unit or joined with a light fixture. This could be a regular or heat light. The sizes vary for small to large volume (actual cubic feet) sizes of bathrooms. You can find them with timers, rated energy efficient, extra quiet and in a number of shapes and styles. They are made to install specifically in an exterior wall or through the roof.

Benefits

• Bathroom exhaust fans can put a stop to the risk of mold accruing from high amounts of humidity in the air. This is a serious hazard that can cause a number of health problems. An exhaust fan gets rid of this dampness and keeps the room air dry, which prevents the mirror from steaming up as well. They are often used to quickly clear the air of unpleasant smells too.

Considerations

• It is important to know the actual size of the bathroom. You need this information to buy the proper bathroom exhaust fan. You must also consider where it can be mounted. You may only be able purchase a wall mount or ceiling mount with the particular design of your bathroom. Other considerations include the added features, whether you want a heat lamp, standard light or timer included. Another thing to think about is the price, which can vary tremendously between bathroom exhaust fans.