Ceiling Fan Size Chart To Choose The Right Ceiling Fan

Ceiling fans are one of the most common electrical appliances that are required in almost every home and office. While picking a fan for our space, we often look at the aesthetics but skip about technicalities like choosing the right ceiling fan size as per the room.

Believe it or not, the right ceiling fan size can affect the air delivery and also the soothing ambience of your space. So if you are intrigued to know more about the selection process of the humble ceiling fan, read on.

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The selection of ceiling fan sizes for a home or office depends on factors such as:

• Fan sweep size: This is the entire diameter of the blade sweeps.

• Height of the rod: This is important as it may vary according to the height of your ceiling.

• Airflow efficiency: It is measured in CMM (cubic metres per minute); the higher the CMM, the better the airflow.

Here is our guide on ceiling fan sizes that will help you understand the ins and outs of “how to measure ceiling fan size?” and which one will be the best for your room.

What is CFM and Ceiling Fan Airflow?

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Airflow refers to the amount of air delivered by the ceiling fan. The ceiling fan’s airflow is measured in CFM, which stands for cubic feet per minute. Energy star standards require a minimum of 75 cfm/w to be considered efficient. If you are wondering which CFM is the best for your ceiling fan, you must understand that a good ceiling fan at high-speed ranges between 4000 and 5000, the better one ranges between 5000 and 6000, and the best CFM for your ceiling fan would be the one over 6000.

How to Measure the Size of a Ceiling Fan for Your Room?

If you are confused about the perfect ceiling fan sizes for each of your rooms, you can refer to the ceiling fan size chart mentioned below. The first column represents the room size in square feet, the second column shows the room types, the third column shows the ceiling fan sizes in inches, and the fourth column represents the recommended CFM rating for each fan. However, let us understand which one would be the perfect pick for your rooms in depth.

1. Rooms like bathrooms, breakfast nooks, utility rooms, porches, and small bedrooms are generally less than 144 sq. ft. in size. A blade span of less than 42″ with a CFM rating of 1000-3000 would be perfect for such rooms.
2. For room sizes between 144 and 225 sq. ft., a blade span of 44 to 55’’ with a CFM rating of 1600-4500 would give you enough airflow to keep the space cool. Such rooms may include kitchens, dining rooms, and patios.
3. Since your master bedrooms, family rooms, TV rooms, gazebos, and small garages are generally as big as 225 to 400 sq. ft., fans having a blade span over 50″ along with a CFM rating between 2300 and 6500 will prove quite efficient for you!

How to Calculate the Largest Fan Size That Will Fit Your Room

Usually, the bigger the fan, the better air delivery. This is one reason you might be tempted to buy the largest fan for your room. Here’s what you can do to calculate the largest size fan that will fit in your room without being visually overwhelming.

1. Simply leave two to three feet between the nearest wall and the tip of the fan blades to determine the size of the largest fan that will best suit the space. This means that you can leave approximately three feet of distance for a 9-foot ceiling and two feet of distance for ceilings higher than that.
2. You must also consider picking a ceiling fan that perfectly blends in with your ceiling. For example, if your ceiling is white and of average height, pick a white fan of standard ceiling fan size for the room.

Ceiling Fan for Higher Rooms

Higher ceilings require larger ceiling fans so that the air delivery is sufficient for the entire room. This is to ensure that the recommended ACH (air changes per hour) airflow is maintained. The CFM requirement for ceiling fans increases by 12.5% for each foot of height over 8 feet.

The Right Ceiling Fan for Outdoor spaces

Ceiling fans in outdoor spaces are impeccable picks, as they provide higher airflow while keeping away the pesky flies and mosquitoes. The required fan size for outdoor spaces varies depending on the dimension and type of outdoor space you desire to install your fan in.

Energy Efficiency of A Ceiling Fan

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When you are done calculating your ceiling fan size in mm or perhaps in inches to best fit your room, you might want to consider the energy efficiency of the fan before making the purchase. You must invest in a ceiling fan with a BEE (Bureau of Energy Efficiency) star label, as it indicates the fan’s electricity consumption. If you are looking for the 5 best BEE-star-rated ceiling fans, visit our website to check out Crompton’s best picks.

We hope this article helped you understand how different ceiling fan sizes can affect the airflow in your rooms and will assist you in investing in a ceiling fan that will best fit your requirements. You can also refer to our ceiling fan buying guide which will help you keep a note of all the things to keep in mind before buying a ceiling fan.

FAQs

1. What is the sweep size of the ceiling fan?

The sweep size of a ceiling fan refers to the entire diameter of the fan’s blades.

2. What size ceiling fan is required for a 16×16 room?

A 44″ to 54″ ceiling fan would be perfect for a 16×16 room.

3. How to measure the blade span of a ceiling fan?

Check the distance between the tip of one blade and the centre of the fan. This indicates the radius of the ceiling fan, which you can double to get the span or diameter of your ceiling fan.

Source: https://gardencourte.com
Categories: Outdoor