It’s a common practice to keep the doors closed when using air conditioning to quickly cool down a space, trap the cold air inside, and improve efficiency and energy conservation. However, you may have noticed that some people keep their windows slightly open while the air conditioner is running. At first, I thought this was a waste of energy, but after hearing the explanation from an expert, I realized my family had been making a mistake for over 20 years!
Benefits of Opening Windows When Using Air Conditioning
– Fresh Air Supply: Most modern air conditioners lack the ability to exchange fresh air. Prolonged stays in enclosed spaces can lead to increased CO₂ levels. After about 3 hours of closed doors, the air quality diminishes, and after 6 hours, it may even become polluted.
Spending extended periods in such an environment can lead to fatigue, shortness of breath, and chest tightness, often referred to as “air conditioning sickness.” Opening windows for ventilation can help alleviate these symptoms.
– Improved Air Circulation and Reduction of Indoor Air Toxins: In addition to CO₂, indoor air can contain various toxic and volatile compounds, such as formaldehyde from furniture, tobacco smoke, and cooking grease fumes.
If not properly ventilated, occupants may inhale these harmful substances, adversely affecting their health. Therefore, it is advisable to keep windows open for ventilation, not only when using air conditioning but also during regular periods.
– Increased Humidity: Air conditioners tend to dehumidify the air, resulting in dry air. Consequently, individuals may experience dry throat, nasal congestion, and sneezing upon waking. These issues arise from low humidity levels in the room.
Opening windows can help mitigate this problem. Additionally, placing a water basin in the room while the windows are open can further increase humidity levels.
How to Properly Ventilate When Using Air Conditioning
Air conditioning vents can accumulate dust over extended use. When the AC is first turned on, the initial blast of air may carry dust particles. Therefore, it is recommended to keep the windows open for 5–10 minutes after turning on the AC to expel this contaminated air before closing the windows again.
Once the room reaches the desired cool temperature, open the windows for ventilation every 2–3 hours. If you prefer to avoid the hassle at night, slightly opening a window will help maintain the cool temperature while facilitating air circulation.
If feasible, consider installing a fresh air ventilation system, which continuously brings outdoor air into the room, providing even better ventilation than open windows.
Important Considerations When Using Air Conditioning
– Regular Maintenance: Over time, air conditioner filters accumulate dust and bacteria. Neglecting to clean them regularly can lead to increased energy consumption, unpleasant odors, noise, and polluted indoor air.
To ensure a pleasant and healthy cooling experience during the summer, remember to maintain and clean your air conditioner periodically.
– Avoid Frequent On and Off: Some people tend to turn their air conditioners on and off frequently to save energy. However, this practice can actually lead to higher energy consumption and shorten the lifespan of the unit.
“Trấn Thành Affectionately Calls Hari Won ‘Sister’ While Phương Oanh Breaks Down in Tears Holding Her Baby”
“Delving into the world of parenthood, Phương Oanh offers a captivating glimpse into her journey as a mother through her vlog. With heartfelt candor, she documents the intimate moments and experiences of raising her child, offering a heartwarming insight into her life. In a separate yet equally endearing gesture, Trấn Thành takes to words to express his adoration for his beloved Hari Won, painting a picture of a loving and devoted partner.”
Dragon Fruit: The Secret to Flawless Skin for China’s Bare-Faced Beauties
Drinking passion fruit juice daily is a simple beauty ritual with an array of wonderful benefits.
The Secret to a Dry and Comfortable Home: Uncover the Magic Button on Your AC Remote That Isn’t ‘Cool’
Not many people are aware that to effectively dry the air and reduce humidity, a certain mode should be utilized. This mode is a secret weapon in the battle against dampness, and it’s time to uncover its potential. Uncover the power of this mode and say goodbye to moisture-related woes.
The Green Thumb’s Guide to Nature’s Air Purifiers: A Branch Planted Grows into a Lush, Green Wonder.
Aloe vera, or the wonder plant, is nature’s very own air purifier. This versatile and affordable plant is a must-have for any home, acting as a natural air detoxifier. With its ability to thrive in most environments, aloe vera is the perfect addition to your space, ensuring cleaner and healthier air.
Why Are Dehumidifiers So Effective at Absorbing Water? Beware of These Risks!
The importance of dehumidifiers in enhancing our quality of life is undeniable, as they effectively reduce moisture in the air. However, it is crucial to acknowledge that improper usage can lead to potential drawbacks.
