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Most of our ceiling fans have three basic parts, which consist of the motor, blades and the device where these parts are mounted. Commonly, ceiling fans have three to five blades and the quantity and size of the blades usually determine the cost of the fan. This means that a four-bladed fan is more expensive than the three-bladed type. Also, what dictates the price of the fan is the length of the blades and this is usually measured by the full blade sweep they make. When it comes to length or size of the fan blades, there is no standard measurement for these because the factors may vary depending on their brand.
The quality of the ceiling fan blades is usually rated by how efficiently it can move the air without much effort and noise. This is provided by such elements as pitch, length, the number of blades as well as how many revolutions per minute or rpm it can make. Pitches are the angular edges of the blade and this quality is particularly significant for the effective changing of the air while the fan is in motion. The shape or pitch of the blade put pressure into the air that is around the fan and this air is scooped by the blades' pitches and forced it downward which causes the fan to blow air. A ceiling fan blade that has twelve to fourteen degrees pitch will perform better than an eight or ten degree pitch so better opt for fan blades with higher pitches.
Today, there's a wide range of choices when it comes to choosing ceiling fan blades, and they are made from various materials such as cross-laminated veneer, solid wood, or hard plastics. They also have more contemporary looks and they can blend well on any ceiling you have in your office or home.
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