Is It Safe for Children to Sleep Under an Air Conditioner When Sick?

Want to know how to help your little one stay healthy and comfortable in a cool, air-conditioned home? Check out this article for expert tips and advice!


Based on research conducted by pediatricians, it has been determined that the optimal temperature range for children is between 27-29 degrees Celsius. Creating a cool and comfortable environment can help alleviate their discomfort when they are experiencing a fever. However, it is important to take into account a few key factors:

How to Pick the Right Temperature for Baking

Children have unique body temperature needs compared to adults. To ensure their comfort and well-being, it is recommended to set the air conditioning temperature between 27-29 degrees Celsius when they are lying down. Because children have underdeveloped sympathetic and parasympathetic nervous systems, even a small rise in outdoor temperature can make them feel hot. Conversely, if the room is excessively cold, it can increase their susceptibility to catching a cold or flu.

Choose the appropriate temperature

Don’t Set the Air Conditioning at a Constant Temperature

Maintaining a healthy and optimal environment for children is essential for their well-being. It is important to note that continuously running the air conditioning can result in stagnant air, which can have negative impacts on their health and respiratory system.

As a precautionary measure, it is highly advisable to turn off the air conditioning at least twice a day. Additionally, opening all doors and utilizing a fan to enhance air circulation can greatly contribute to a healthier environment. Furthermore, allowing natural sunlight to enter the room as much as possible is highly beneficial.

By implementing these recommendations, we can ensure better air quality and promote the overall well-being of children.

Combine to get as much sunlight as possible

Adopt the 3-minute Rule to Maximize Efficiency in the Workplace

Before allowing a child who has been in an air-conditioned room to go outside, it is advised to open the door for a minimum of 3 minutes and allow the child to acclimatize to the hotter outdoor air by playing near it. Similarly, when the child returns indoors, sweating heavily, it is recommended to wipe off the sweat and let the child rest for at least 3 minutes in a normal room temperature environment to avoid heat shock.

Advice: Do Not Aim Air Conditioning at Sleeping Area

It is important to note that young children have an immature respiratory system. When air conditioning is directed towards their face or head, it can heighten their susceptibility to respiratory ailments like allergies, nasal inflammation, and bronchitis. Therefore, caution must be exercised to minimize these risks and protect their health.

Don't direct the air conditioning towards the sleeping area

Keep the Room Clean

Regular cleaning and sanitization of air-conditioned rooms is crucial to prevent the growth of mold and disease-causing microorganisms. Failure to maintain cleanliness in these areas can pose health risks, especially for children. Ensure that the room is regularly cleaned to create a safe and healthy environment.

regularly clean and sanitize the room

When a child has a fever, using air conditioning can offer them comfort. It is important, though, to ensure that the temperature is suitable and to follow the advice given earlier for children who are lying down with air conditioning.