7 tips to enhance your cooler’s efficiency over AC

During the scorching summer heat, maintaining a cool and comfortable living environment becomes a top priority. While air conditioners (ACs) are the go-to solution for many, air coolers can be an effective and energy-efficient alternative. With a few strategic adjustments and maintenance tips, you can enhance the performance of your air cooler, making it as effective as, or even more effective than, an AC.Here are some practical tips to help you get the most out of your cooler.


Place your cooler near an open window or in a well-ventilated area to ensure it draws in fresh air. Proper placement helps in circulating cooler air throughout the room, enhancing its efficiency.
Keep your cooler out of direct sunlight. Excessive heat exposure can reduce its cooling efficiency. If necessary, use shades or curtains to block sunlight from hitting the cooler directly.

Fill the cooler’s water tank with cold water. The cooler the water, the more effective the cooling process. Adding ice to the water can further enhance its cooling capacity, especially during extremely hot days.
Consider using ice packs in the water tank. Ice packs melt slower than ice cubes, providing a longer-lasting cooling effect. This method is particularly useful in dry and arid climates.

Air coolers work best in low-humidity environments. If you reside in a humid region, it's beneficial to use a dehumidifier in conjunction with your cooler. This combination can help maintain a comfortable humidity level, allowing the cooler to work more efficiently.
Ensure proper ventilation by keeping windows and doors slightly open. This allows humidity to escape, preventing the room from becoming too damp and ensuring continuous airflow.

Regularly clean the water tank to prevent the buildup of algae, mould, and bacteria. A clean tank ensures the water used for cooling is fresh and free from contaminants.
Check and clean the cooler’s filters frequently. The buildup of dust and dirt can block airflow and diminish cooling efficiency. Replace filters if they are too worn out or damaged.
Inspect the cooling pads for signs of wear and tear. Clean or replace them as necessary to maintain optimal performance. Wet cooling pads are essential for effective cooling, so ensure they are in good condition.

Complement your air cooler with ceiling or pedestal fans to enhance air circulation. Fans help distribute the cool air more evenly throughout the room, improving the overall cooling effect.
Create cross ventilation by opening windows on opposite sides of the room. This setup encourages airflow, allowing the cooler to draw in fresh air and expel warm air effectively.

Insulate your room to prevent heat from entering and cool air from escaping. Use curtains, blinds, or reflective window films to block out heat and sunlight.
Minimise the use of heat-generating appliances such as ovens, stoves, and incandescent lights. Reducing internal heat sources helps maintain a cooler room temperature.

Consider investing in a high-quality cooler with advanced features such as variable speed settings, remote control, and timer functions. These features allow you to customize the cooling experience to suit your needs.
Look for energy-efficient coolers that consume less power while providing effective cooling. Energy-efficient models can help reduce electricity bills and environmental impact.
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