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Exhaust Fan: The Most Ideal Ventilation Solution

Exhaust Fan: The Most Ideal Ventilation Solution

No matter if the building is for business or domestic use, exhaust fans are required. Let us walk you through a comprehensive overview of this frequently ignored but crucial device.

Modern exhaust fans are comparatively silent, obviously more slick and elegant, and a significant energy and financial saver compared to the noisy, bulky exhaust fans of the past.

Exhaust fans are essentially necessary for ventilating enclosed spaces, such as kitchens, baths, storerooms (attics), garages, etc. They expel the unclean, humid air and stop the room’s airborne pollutants from moving around.

Exhaust fans are also the ideal ventilating solution for other areas of a house, such as the living room, study room, puja room, or even the bedroom, as newer structures compromise on natural ventilation.

Here is a thorough explanation of exhaust fans.

Exhaust Fans Are Necessary

Why do you need exhaust fans when there are air conditioners, coolers, and ceiling fans available? is a fair question to ask in this situation. They not only cool down interior spaces and remove stuffy, hot air, but they can also prevent excess moisture from accumulating, especially in damp attics and bathrooms.

Advantages Of Using Exhaust Fans

The following are some of the advantages of exhaust fans:

  • They come with a guidebook to make the process simpler and are quite simple to install.
  • As they chill the area, they can offer your air conditioner a much-needed rest (and lower your enormous electricity bill, too!). Perhaps this is the reason why eco-friendly people prefer to install window exhaust fans in their living rooms and bedrooms because they circulate air, lower temperatures, use less energy, and cost less money while also extending the life of your air conditioner.
  • The best aspect of exhaust fans is their mobility; after a room cools down, just disconnect it from there and place it in another room! According to research, they can replace the hot and stuffy air in a medium-sized room in as little as two hours.
  • Exhaust fans are essential in bathrooms because they help prevent the formation of mold and mildew.
  • On frigid mornings, heaters that come with some exhaust fans can keep you warm.

Exhaust Fan Types

Window fans, bathroom exhaust fans, and attic fans are the three main categories of exhaust fans. Each can be mounted on a wall, ceiling, or window and has been created with a specific use in mind.

Wall-mounted exhaust fans can be built into a window or part of the exterior wall and discharge stale air directly. While ceiling exhaust fans must be connected to a duct in order to exhaust the inside air and are located inside the false ceiling.

Exhaust fans come in two different types of materials: plastic and metal with a high-quality finish.

Advice On Buying Exhaust Fans

  • Metal exhaust fans are a severe no-no for homes in coastal areas because they rust easily.
  • Choose an exhaust fan that doesn’t make a lot of noise (ranges between 0.5 and 1.2 sones).
  • Choose a fan with a guarantee that lasts at least one to two years.

Advice On Setting Up Exhaust Fans

Although installing an exhaust fan is not difficult, it is best to have a professional perform it to ensure effectiveness.

Here are some pointers for an efficient exhaust fan installation:

  • Choose the product that best meets your demands first; opt for the highest-quality option that is equipped with the most modern features. Make sure there is a minimum 6-month warranty clause by double-checking the guarantee or warranty label.
  • When the technician comes to install the fan, make sure the holes are created to precisely match the size and form of the fan. If the holes are too big, it will be difficult to fix the fan’s blower; if they are too small, the blower won’t fit in at all. The best solution to this problem is to gauge the fan’s size before drilling the wall vent.
  • Make sure the exhaust fan is installed correctly because this will affect how well it works and how efficiently it operates. A piece of advice to keep in mind is to mount the fan on the wall that is directly across from the door to help forcefully evacuate the stagnant air.

Exhaust Fan In A Bathroom: Its Function

Exhaust Fan: The Most Ideal Ventilation Solution

Bathroom exhaust fans are a strict requirement due to the incredible humidity and moisture content in bathrooms. In addition to damaging the bathroom mirror, excessive humidity may eventually also harm the wood and other bathroom construction materials.

Exhaust fans eliminate any odors and stop the growth of bio-pollutants like mildew and mold, which typically thrive in damp environments, in addition to expelling moist and humid air, enhancing the quality of the indoor air.

The size is crucial when choosing an exhaust fan for the bathroom; the recommended airflow (volume of air exchanged per minute) is 1 CFM (cubic feet per minute) for every square foot of the bathroom. For a bathroom that is less than 50 square feet, a 50CFM exhaust fan would be ideal.

Installing the exhaust fan next to the bathroom’s shower/tub area is an option.

Exhaust Fan In A Kitchen: Its Function

The exhaust fan in a kitchen removes fumes that are a common byproduct of cooking in addition to heat, steam, and odors. It reduces the risk of asthma attacks, severe respiratory infections, and other allergies by replacing the humid air with fresh air.

In this case as well, the kitchen’s size must be taken into consideration when choosing an exhaust fan: 1 CFM for every square foot of the kitchen.

It must be located close to the ceiling since hot air likes to rise and collect there.

Cleaning Tips For An Exhaust Fan

Exhaust Fan: The Most Ideal Ventilation Solution

Cleaning your exhaust fan on a regular basis can help you determine its effectiveness and quietness. Here are a few indications of the same:

  • Remove the mesh from exhaust fans that have one; then, clean the fan with a solution of one-third ammonia and two-thirds water. Scrub the fan carefully, and then dry wipe it.
  • Use an ammonia, baking soda, and hot water mixture to remove the oil stains, filth, and grease that have built up on the exhaust fan blades.
  • If you need to thoroughly clean your exhaust fan, unscrew it, remove the blade assembly, scrub each blade individually, clean everything thoroughly, and then reassemble it.

Wrapping It Up

In order to maintain a healthy home, proper ventilation is essential in the kitchen and bathroom. Exhaust fans are a godsend for these two areas as well as for attics, garages, and as supplementary ventilation sources for your living room or bedroom, as modern homes sorely lack natural air.

Exhaust Fan: The Most Ideal Ventilation Solution

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Written by HVAC Contributor

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