While the sale of air-conditioners continues to grow, many homeowners overlook ceiling fans despite the fact that they can make a room feel four to five degrees cooler!
A recent innovation in ceiling fans is the latest version fan in which molded plastic blades replace the traditional metal or steel variety. The molded design promotes large amounts of airflow with minimal noise, and is safe to use in areas where inadvertent contact with fans blades may occur.
Most good ceiling fan in Singapore look similar at first look; there are tremendous variations among them. A lower-quality fan will be noisy, wobble (particularly annoying with a light attached), not give adequate air circulation, and wear out prematurely. Undoubtedly does not simply shop for the lowest-price ceiling fan?
The most important design factors to think about when choosing a ceiling fan are the size of the motor, pitch of the blades, blade material and finish, kinds of bearings, and sound isolation options.
A larger, high-quality motor will deliver greater air flow and much longer life. Since it is more powerful and potent, a larger motor is not being stressed to supply adequate ventilation. It should also run cooler and quieter with less motor vibrate.
The pitch angle of the blades is an indicator of the standard of the fan. While a greater pitch moves more air, a larger motor is typically used. Cheaper fans with very little blade pitch look good and spin as quick, but they do not give much air movement.
Double-shielded, permanently-lubricated bearing are best for an extended, maintenance-free life. Much dust circulates through fan when it is running. These bearings also operate quieter, even when they are new.
Much of the noise from a fan is amplified by the blades. Even a minor noise within the motor or bearings can be increased by the large blade area. A fan should have a tough rubber or flexible blade hub (where blades attach to the fan). This isolates the blade from any motor or bearing sound or vibration.
Top-quality fans use blades made from specially-selected wood materials which are carefully finished and matched for balanced sets. A cheaper, unbalanced set can deform and cause wobble. The finish on the blade is vital both for look and function. A durable, even finish seals out dampness which may cause a blade to warp.
Although most ceiling fans have 3 reversible speeds, the speed range from low to high varies significantly. Since we will seldom run the fan on high, the lower speeds are vital too. A higher-quality fan has a greater difference in speed from low to high for better control and luxury. To read more about ceiling fan installation cost in Singapore visit.