
Using an air conditioner isn't just about setting the right temperature. Conversely, incorrect usage can lead to increased fatigue and detrimental effects on health and electricity bills.
1. 7 Common Mistakes Almost Every Household Makes with Air Conditioning: Costly and Harmful
Using an air conditioner isn't just about setting the right temperature. Conversely, incorrect usage can lead to increased fatigue and detrimental effects on health and electricity bills.

Some habits have no benefits; what you think is right can often be very wrong, greatly impacting health and household expenses.
Therefore, before using the air conditioner, take a moment to read a few small tips below. Surely, these will be very useful for your family.
1. Start at a Low Temperature
When it's scorching outside, step into the room and turn on the air conditioner. You always wish the room would quickly become cool, so you tend to set the temperature very low.
However, this method causes a sudden drop in room temperature, making the body susceptible to heat shock, leading to dizziness and fatigue.
Moreover, keeping the temperature low causes the air conditioner to operate at full capacity, leading to quicker damage and higher electricity bills.
The advice is to set the temperature slightly cooler than the room temperature to always feel cool and relaxed.

2. Activate Dry Mode
A Tip: Activate Dry Mode and Use a Light Fan to Save Electricity and Enhance Air Circulation, Resulting in a Cooler Room.
However, in reality, this mode is intended for rainy days with high humidity. It helps ventilate the room as the air conditioner functions like a dehumidifier.
On hot sunny days with low humidity, adding the Dry mode will undoubtedly make people uncomfortable, and surely electricity costs will increase due to the additional use of a fan.

3. Continuously Adjusting the Temperature
Many people have the habit of constantly adjusting the temperature to suit their bodies. Repeatedly adjusting the temperature can disrupt the air conditioner's operation.
Maintaining a stable temperature level will reduce electricity consumption and increase the longevity of the air conditioner.

4. Regularly Seal Doors
Turning on the air conditioner implies sealing the doors to prevent cold air from escaping, which can save electricity.
However, an observed phenomenon indicates that continuous use of air conditioning in a small room can make you feel constantly tired, as if lacking oxygen to breathe.
Therefore, the best approach is to create a small gap for air circulation. Opt for newer generation air conditioners with additional air purification and bacteria elimination functions to keep the room well-ventilated, as if breathing fresh air.
5. Neglecting Regular Maintenance
Air conditioners bring air into the house and expel hot air carrying dust outside.
Therefore, within a short period, if you don't use an air filter and maintain the unit regularly, it may still run well but could cause respiratory illnesses for users.
If left unused for a long time, it will undoubtedly lead to the air conditioner breaking down quickly and consuming more electricity.

6. Placing a Water Bowl in the Air-Conditioned Room
Many families have the habit of placing a water bowl in the air-conditioned room to increase humidity. However, this method, according to doctors, is hazardous to health because the water vapor will attract dust, dirt, and disease-causing germs.
Some households even purchase misting machines to increase humidity, but this is unnecessary, especially for families with young children.
Children inhaling excessive water vapor in high humidity environments is detrimental to respiratory health, leading to conditions such as pneumonia and coughing.
7. Pouring Water on the Outdoor Unit when the Air Conditioner Doesn't Cool Properly
This oral tradition tip is quite dangerous because on hot days, the air conditioner working harder means the outdoor unit gets hotter. Pouring water on it could cause short circuits, fires, and damage to the outdoor unit.
Not to mention, after pouring water, if you turn on the air conditioner again, it will run at the same high speed and capacity, rendering the water pouring ineffective. What you should do is choose a cooler direction to place the outdoor unit.
