If you have a 20 foot ceiling and you need to replace the ceiling fan, there are a few steps you need to follow. First, turn off the main breaker box as well as any sub-breakers. This is crucial because wiring can be dangerous if done incorrectly. It’s a good idea that someone can hold the fixture in place to prevent it falling.
Choosing a ceiling fan
When choosing a ceiling fan, you need to take several factors into account. First, measure the ceiling. Generally, the fan’s blade span must be at least 60 inches to provide maximum airflow. Moreover, you need to buy a fan that has a CFM (cubic feet per minute) rating of 7,000 to 10,000, as this will ensure maximum airflow.
Secondly, you need to consider the design of the fan. Standard ceiling fans have four to five blades and some energy-saving features. Other features include fan motor, blade type and control switch. These features will help you choose the fan that best suits your room.
Choose a blade span
Choosing a blade span for your new ceiling fan will determine how much air movement it will provide. You should choose a fan that has at least a 50-inch or 54-inch blade span, or about 130-140cm. The American Lighting Association recommends that ceiling fans be placed at least seven feet above ground level. Make sure you choose a fan that is higher than that.
A ceiling fan size chart can help you decide the right size fan. The chart will show the correct blade span for your space. You can also check the room’s square footage to determine the size of your new ceiling fan.
Wiring a ceiling fan
Before you begin wiring a ceiling fan make sure you are working in a safe area. To ensure that there are no live wires, use a circuit tester. You may also want to turn off the power to the entire home before beginning. Next, take out any covers or bulbs that may be covering the ceiling fixture. If there are no light bulbs, unscrew the screws holding the ceiling fan base to the ceiling box.
Wrap the wire in electrical tape. You will need this wire to operate the fan. In addition, you will need a fourth wire to operate the light kit that is attached to the fan. The green wire should connect to the house’s ground wire. Next, use wire nuts to connect the black and white wires.
Keep the blades clean of dust
Before installing a ceiling fan, make sure the blades are clean. Dust collects on the edges of blades due to the air circulating around them. Cleaning fan blades regularly will reduce the amount of dust on them. For this purpose, you can use an all-purpose cleaner. You should not apply too much pressure as it could cause damage to the blades.
The cover must be removed first before you can clean a ceiling fan. This will prevent dust from getting on furniture. After that, use a soft-bristled brush to clean the fan blades. After cleaning the fan blades, you can use your vacuum to clean the surrounding areas. A spot duster may also be used. Spot duster fibers trap dust particles.