Ventilation fans are used to remove undesirable scents from the house that some people may not notice or pay attention to. Because I don’t believe that adding an exhaust fan in a kitchen or bathroom exhaust fan will do much good. In certain cases, the problem may actually be caused by utilizing the wrong exhaust fan, such as a small fan in a large kitchen when a huge 12-inch exhaust fan should be used instead. Even if the exhaust fan is properly installed, some homes may opt to use it in an incorrect manner, such as by installing the exhaust fan on the wall instead of on the ceiling, for example. HomeGuru is here to give some wonderful tips for everyone at the same time about how to choose ventilation fans.

• What type of ventilation fan do you use?

1. Type of ventilation fan.
2. How to choose a ventilation fan?

• Type of ventilation fan

1. Ceiling Exhaust Fan

Compared to other exhaust fans, the ceiling exhaust fan is the most efficient in the kitchen or bathroom. It is significantly more effective to use a 12-inch exhaust fan with bigger blades.

The ceiling exhaust fan’s appearance is designed with a good grille and exhaust system, so that when activated, the ceiling exhaust fan can suck up all the bad odors. And anyone looking to install an exhaust fan in the kitchen or bathroom can choose between two types of ceiling exhaust fans, namely exhaust fan for all types of ceiling installation and exhaust fan for all types of ceiling installation. Alternatively, you can opt for an exhaust fan without a vent pipe for installation in the under-roof area. However, if you want to install an exhaust fan in a kitchen with an extension in the back of the house or a large outdoor kitchen in a closed area, it is recommended to install a 12-inch exhaust fan or larger. The exhaust fan is large enough to accommodate the additional space.


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2. Wall Exhaust Fan

Ventilation fans in narrow and enclosed spaces, such as exhaust fan in kitchens and bathroom exhaust fans, are commonly positioned on the wall. They come in a wide range of sizes, from little to 12-inch exhaust fans that are considered huge. The 12-inch exhaust fan is rising in popularity since it helps remove odors more effectively, yet it doesn’t take up a lot of space when it’s installed.

It’s easy to install a wall exhaust fan by drilling a hole in the wall to match the fan’s dimensions. To install a 12-inch exhaust fan, first drill a hole slightly larger than the fan’s diameter, and then place the fan into the wall hole. Once the grout is in place, fix the exhaust fan to the wall so that it won’t come loose.


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3. Glass Mounted Ventilation Fan

Glass exhaust fans are exhaust fans designed specifically for glass mounting, so they are rarely used as kitchen and bathroom exhaust fans, but are frequently installed in offices, classrooms, or common lounges of various buildings rather than kitchens and bathrooms. The windshield exhaust fan is available with two operating systems: air intake and exhaust. Furthermore, newer glass exhaust fans frequently include a switch system to help prevent cable breakage or damage.

Aside from all three types of exhaust fans, there are also good items to choose from that will help get rid of unpleasant odors in the house as well as keep the house from getting too hot, such as ventilation vents. If you’re interested, you can find out more at Home Ventilating Opening: Solving high heat house


• How to choose a ventilation fan?

1. Determine the type of exhaust fan to be used.

As previously stated, there are three types of exhaust fans, and they must be selected based on the available space. For example, the exhaust fan in the kitchen can also be wall mounted with a direct exhaust system to be installed above the stove. Alternatively, you can install it at various points along the wall.

2. Determine the installation location.

The direction of airflow in the room must be considered first when determining the best location for an exhaust fan installation. To help the exhaust fan work more efficiently, the best installation point must match the vent or the side that receives air flow into the room. The installation’s height should be approximately 1.80 – 2.40 meters above the room’s floor.

3. Select based on the size of the room.

Exhaust fans come in a variety of sizes, so it is critical to select the correct size for the room. For smaller bathrooms, choose a bathroom exhaust fan with a smaller 8-inch blade, and for larger bathrooms, choose a 12-inch exhaust fan.


4. Select the impeller material.

There are numerous types of exhaust fan blades available today, including tough steel impellers, PVC impellers that are chemically resistant and highly flammable, and ABS plastic impellers that are tough but soft. When selecting an exhaust fan, you should also select a strong and easy-to-clean propeller.

5. Select between rotation speed and low noise.

The rotational speed of the exhaust fan influences the rate at which air is sucked from the room to the outside, as well as the amount of air sucked out. An exhaust fan with a speed of 1,500 rpm or higher is recommended for a room with a strong odor, such as a Thai kitchen. However, the higher the rpm, the more careful you must be about noise.


These are all good ventilation fan selection techniques provided by HomeGuru. Hopefully, anyone who decides to buy a bathroom exhaust fan or a kitchen will be able to use these techniques the next time! And don’t forget to visit HomePro in every branch or shop online at for high-quality exhaust fans. Please call the HomePro Call Center at 1284 for more information.

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