For example, if your ceiling is 10 feet in height and your ceiling fan is 12 inches in height, you will need a 1-foot downrod to mount the ceiling fan 8 feet above the floor. Manufacturers do make more powerful and sturdy fans for tall ceilings.Ī method commonly used to find the right downrod length is the ceiling height minus the height of the ceiling fan, minus the desired hanging height (usually 8 feet). Hugger ceiling fans, also known as flush mount or low-profile ceiling fans, offer a solution because they are installed flush against the ceiling without the use of a downrod, which allows the fan to hang at least 7 feet above the floor.įor ceilings over 15 feet, look for a fan that is specifically designed for that height. If you have a ceiling less than 8 feet, consider a hugger or low profile that mounts directly on the ceiling. The closest any flush-mount fan blades can be to the ceiling is 6 inches, so you cannot install any ceiling fan in a room where the ceiling is lower than 7½ feet without violating building codes. National building codes require the fan blades of any ceiling fan to be at least 7 feet from the floor. In general, you want to mount the fan 8 to 9 feet off the floor. The standard downrod length is 3 to 6 inches, but longer lengths can be purchased. It’s the most effective way to measure the efficiency of a ceiling fan. You’ll want to look at the CFM airflow rating, or flow rate. The amount of airflow a ceiling fan can produce per minute is most commonly measured in cubic feet per minute. In addition to choosing the proper fan size, make sure to have 18 to 24 inches of clearance on all sides of the fan. you’d want a fan that is 50 to 54 inches.įor larger rooms, look for at least 60 inches, or consider using two fans. Medium sized rooms up to 144 square feet should have 36- to 42-inch fans. Rooms up to 75 square feet should have a 29- to 36-inch fan. Here are the general guidelines from the American Lighting Association. You’ll also want to consider the room’s shape, number of windows, furniture placement and how cool you want it to be. A fan that’s too small for a room might not offer enough air, and one that’s too large could create excessive air movement. Knowing your room’s square footage will help you determine the proper size. Otherwise, it won’t properly cool your room. OK, now onto some answers for you.Ĭhoosing the right size ceiling fan for any room is important. I’d still take our heat over the humidity. I grew up in New York, and, yes, I hated the 90 degrees with 90 percent humidity. You’d hear this a lot: “But it’s a dry heat.” Well, 110 degrees is still 110 degrees. I had no idea how hot my car door handle would get. I still remember my first summer here 38 years ago. Could you share some things we need to consider before buying? - Marjorieĭear Marjorie: Yes, the summers here can be brutal, especially for first-timers. The home we purchased doesn’t have ceiling fans, so we’d like to get some installed before the true heat of the summer gets here. I know that for most people it’s still considered cool, but for us, it’s already pretty warm. A ceiling fan will help cool the bedroom in the summer.ĭEAR Gail: We recently moved here from North Dakota, so we are new to the Las Vegas summer weather.
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