Ceiling fans are necessary for the summer due to its high temperatures. They are also used in winter so as to help raise the temperature of the room. However, according to the United States Department of Energy the Energy information, administration, and the air conditioning bills account for a quarter all the energy bills. Therefore, it is necessary to understand whether ceiling fans save on energy and if not, how can they save on energy?
Ceiling Fans Energy Consumption
The fans have the capacity to save the energy bills. However, it depends on how they are used. Most people do not understand how the ceiling fans work. Therefore, they just switch them on and off for them to keep the temperatures, high or low depending on the weather. They do this without understanding how they actually work and how they can be more efficient in saving on the energy consumption.
How Does Ceiling Fan Work?
Ceiling fans do not literally cool down the temperature of the room. They work by increasing the air circulation over the skin of the person in the room. This helps the body to be more efficient in releasing more heat through the skin resulting to one feeling cooler.
In winter, one is supposed to change the direction of the rotation of the fan. This ensures that the fan pushes the warm air downwards. This warm air comes into contact with the skin of the person in the room helping the body to conserve more heat within the body. To get more insight into what the best ceiling fans are and how to choose the correct one for your home it is important to read ceiling fan reviews and this ceilin fan comparison guide has us covered with some in depth comparison and reviews of the top rated ceiling fans available today.
This means that the ceiling fans are not useful if there is no person in the room. Therefore, to help the fans save on energy consumption, turn off the fans running in empty rooms. Only turn on the fans when you are home and using particular rooms
During summer, having the thermostat set at the normal temperature when the ceiling fans are running adds to the already high energy consumption. Therefore, during summer, set the thermostat a few degrees Celsius higher than normal. During the winter, set it a few degrees Celsius lower. This will aid to save on the energy bills by ensuring that there is no wastage of energy.
Other Facts Determining the Energy Consumption by the Ceiling Fans
Ideally, Ceiling fans are more effective when put at around eight feet above the floor. Also, the blades should run at around a foot from the ceiling. At this height, the fan is more effective at ensuring good air circulation at optimal energy. Therefore, if the height of the ceiling is above this, one is required to increase the speed of the fans which in turn increases the energy consumption.
It is important to note that the length of the ceiling blades also affects their energy consumption. Fans with short blades require to be run at a higher speed for effective air circulation. This results in higher energy consumption. On the other hand, fans with large blades are capable of effective air circulation at a lower speed. This results in lower energy bills.
The ceiling fans use minimal amount of energy per hour. However, if left to run all day and even in empty rooms, the cumulative energy consumed results to high bills. Therefore, take all the necessary steps to make sure that the ceiling fans serves you with minimal energy consumption.