If the ceiling fan has been used for about one year, check whether all parts of the ceiling fan, such as the suspender, screws, wiring base, blades, etc., are loose or corroded, rusted, cracked, deformed, etc., whether the connection of all parts of the suspender and the hook are firm, and whether the force is good. If there are loose screws, tighten them in time, and replace the damaged parts in time. In addition, check the wear of screws and pin shafts every 2-3 years, and replace them in time in case of serious wear.

Decorative ceiling fans are mostly motors made of high-quality silicon steel sheets, which produce better electromagnetic effects. In addition, low and medium speed, which are regulated by capacitors, save more electricity than those without capacitors. A number of energy-saving and consumption reduction technologies enable this type of ceiling fan to have excellent energy-saving effects. In addition, using ceiling fans in conjunction with air conditioners can reduce the load of air conditioners, and also make it not easy to catch a cold due to indoor temperature difference. The comfort is quite good.