Many people believe that running a fan in an air-conditioned room wastes a lot of electricity. But is that really true? Let’s find out with SAVA!
We all know that fans and air conditioners both cool us down and relieve the heat. Most air conditioners already have a built-in fan function, so an extra fan is not strictly necessary.
However, adding a fan and using it correctly helps the air conditioner work more efficiently: it spreads the cool air evenly around the room, cools the space faster and keeps you comfortable without having to set the air conditioner too low. It also helps save electricity.
Benefits of using a fan with an air conditioner
- Spreads cool air evenly around the room for faster cooling
The airflow from an electric fan carries cool air around the room more quickly, rather than waiting for the air conditioner to cool the space evenly on its own. As a result, you can enjoy a comfortable room without waiting too long.
- Saves electricity
To cool an entire room, people usually set the air conditioner to a low temperature (23 to 25 degrees C), which inevitably consumes a lot of electricity.
To save electricity effectively, set a moderate temperature (about 2 to 3 degrees C higher) and use an electric fan alongside it. This keeps the whole space cool while saving energy, since a fan has a low power rating and uses far less electricity than an air conditioner.
- Better health: less sore throat, dry skin and dehydration caused by overly dry air
Using a fan together with an air conditioner helps the room retain more humidity. This reduces problems such as sore throats, dehydration and dry skin.
- Extends the air conditioner’s service life by reducing the load on its components
When using an air conditioner with a fan, there is no need to set the temperature too low, as the fan helps circulate the air evenly around the room.
This reduces the load on the air conditioner’s internal components, extending their service life because they run at a moderate level rather than being overloaded.
Tips for using a fan with an air conditioner
- Set a suitable air conditioner temperature
When using a fan, you can set the air conditioner to about 25 to 28 degrees C to keep the space cool while still saving electricity.
- Keep doors closed
This stops cool air from escaping and avoids wasting electricity.
- Turn off the fan once the room is cool enough
Once the room is cool enough, turn off the fan to save electricity while staying comfortable. Turn off the fan rather than the air conditioner: if you switch off the air conditioner, the room temperature will rise, and turning it back on will consume more electricity, because an air conditioner that has just started always draws more power than one that is running steadily.
TechConnect Vietnam Engineering and Trading Co., Ltd.
- Address: FLC Garden City Urban Area, Dai Mo Ward, Nam Tu Liem District, Hanoi
- Hotlines: 0988 883 961/ 0987 989 822
- Email: techconnect.mepf@gmail.com
- Website: https://techconnectmepf.com/en/
