Are you in the market for a new fan but want to ensure that you're making an eco-friendly and energy-efficient choice? A BLDC (Brushless Direct Current) fan might be the perfect option for you! These fans are renowned for their quiet operation and low power consumption, making them an excellent choice for anyone looking to save on energy bills while keeping their space cool and comfortable.

In this buying guide, we'll explore the key factors to consider when choosing a BLDC fan, from blade size to motor construction, so that you can make an informed and confident purchase.

Basic Terms You Must Know in Fan:
Do you want to better understand technical terms before choosing your fan?

Here is a hassle-free guide to help.

What is Sweep Size?
Sweep size is the measurement of the circle's diameter created by the rotating fan blades. It is an essential factor to consider when choosing a fan as it affects how much air the fan can move and the area in which it can effectively cool. The larger the sweep size, the more air the fan can move.

Fan by Mounting Type:
As we know, There are ceiling Fans, Wall Mounted Fan, Table Fans etc. and it clearly states where it is going to be mounted. However, if you see downroad, it means the Ceiling Mount. it may say inclined, it means it is mounted to a wall.

What is Rod Length?
Rod length, also known as downrod length, refers to the pole that connects the fan motor to the ceiling mount. The length of the rod determines how far the fan will hang from the ceiling. Longer downrods can help to improve the fan's performance by increasing air circulation, especially in rooms with high ceilings.

Moreover, the distance between the ceiling and the floor must be considered in the room where you install the fan.

This is handy if you have a room with high ceilings; the rod can be a bit longer, and vice versa for a smaller room.

What is Air Flow Efficiency?
Airflow efficiency is a measurement that helps to determine how well a fan can move air.