Remove the dust filter from the wall-mounted AC with both hands (AI illustration)
AC TIPS & ADVICE

4 practical ways to reduce dryness caused by air conditioning

Contents

Long-term air conditioner use may lower indoor humidity. If you feel uncomfortable, adjust the AC operation and environmental settings to improve comfort.

Why do children tend to cough dryly when using air conditioning? Uncover the environmental traps of AC dehumidification

The dehumidifying principle of an air conditioner lowers indoor relative humidity, which may make people sensitive to humidity feel dry. Adjust the indoor humidity properly to maintain comfort.

Is there a risk in blindly using a humidifier? The correct way to balance indoor temperature and humidity

If the air feels dry, first measure the environment and check for direct airflow, usage time and personal factors; do not add water or humidify blindly. If using a humidifier, clean it, change the water and keep the environment suitable according to the manufacturer’s instructions, and avoid long-term standing water; for specific health needs, please consult a medical professional.

Must-read for parents! 4 practical ways to improve dryness in an air-conditioned room

When children have a dry cough in an air-conditioned room, parents may wish to adjust things in the following four directions to create a more comfortable sleeping environment for them:

  • Method 1: adjust the AC airflow direction and temperature: avoid having the air outlet blow directly toward a child's bed. Even when overall humidity is normal, direct cold air can still speed up moisture evaporation.
  • Method 2: regulate indoor humidity appropriately: use clean water or a suitable humidity-control method to avoid excessively dry air, while also paying attention to ventilation.
  • Method 3: maintain daily hydration: let children drink an appropriate amount of water before sleep or at night to help keep the respiratory tract lining moist.
  • Method 4: clean the AC filter regularly: this helps prevent long-term dust and particle build-up on the filter, reducing the spread of airborne allergens and irritation to the airways.

Assessing the balance of benefits between daily AC maintenance and household health

When dealing with dry air and coughing in an air-conditioned room, parents may also wish to weigh the long-term health of the home. Short-term fixes or frequently rearranging the room layout often only solve the problem temporarily; if the internal cleanliness and long-term operating condition of the air conditioner are ignored, it may become more affected by environmental factors over time. Overall, building the habit of cleaning the filter regularly and paying attention to airflow direction and humidity can usually strike a good balance between keeping children comfortable while they sleep and maintaining a healthy home environment.

Seek help from a professional team

If the air conditioner operates abnormally or has a mouldy smell, it is recommended to seek a professional team to inspect and clean the unit to maintain indoor air quality.

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