
Many individuals make significant errors when using air conditioners, which have a considerable impact on the health of their families as well as the lifespan of the air conditioner.
1. Common Mistakes When Using Air Conditioning During Hot Summer Days That Not Everyone Knows
Many people make significant mistakes when using air conditioners, which have a considerable impact on the health of their families as well as the lifespan of the air conditioner.
Frequently Closing Doors Tightly When Using Air Conditioners:
Many people believe that when turning on the air conditioner, they should keep the doors tightly closed 24/7. However, this is a serious mistake. The air in a closed room can become harmful, being 2-5 times more so than outdoor air if you frequently close the doors tightly. While you should limit opening and closing room doors to prevent cold air from escaping, you should not let the air in the room become too stagnant, which can be harmful to health.
Every 15-30 minutes, you should open the doors to let the room 'breathe' and allow fresh air into the room. When purchasing an air conditioner, you should choose modern models equipped with air filtering and antibacterial functions for the air.

There are common mistaken habits when using air conditioning that lead to increased electricity bills.
Common Oversights When Using Air Conditioners During Hot Summer Months

Not everyone knows the proper way to use an air conditioner.
Setting the Air Conditioner Temperature Too Low:
Turning on the air conditioner at too low a temperature can make you susceptible to illness due to the high temperature difference between indoors and outdoors. Especially, the elderly and young children with weak immunity are prone to headaches, sore throats, stuffy noses,... Therefore, typically, a temperature of around 25 degrees Celsius is optimal for air conditioning.
You should also be careful to avoid sudden temperature changes. Do not enter an air-conditioned room immediately after coming in from the sun or after vigorous physical activity causing excessive sweating. Before leaving the room, stand at the open door for a few minutes to allow your body to adjust to the hot air outside. However, also try to avoid frequent in-and-out movements to limit the body's disturbance from having to constantly adjust to the temperature.
Not Cleaning or Replacing the Air Filter:
The air filter is a component that helps remove dust and dirt from the air in your home. Over time, it becomes increasingly clogged with a layer of dust, so it needs to be cleaned or replaced regularly, to ensure that the machine runs well and blows cold air effectively. Air conditioners need to be cleaned and have the filter replaced every 3 months. The cooling coil also needs to be checked regularly to prevent leakage.
