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  • Industry News

    Do Air Coolers Need Regular Filter Replacement?

    Yes, most air coolers require regular filter maintenance every 2–4 weeks during peak usage. Unlike air conditioners that use refrigerant, air coolers (evaporative coolers) rely on water-saturated cooling pads and air filters to function efficiently. Neglecting filter maintenance can reduce cooling efficiency by up to 40% and create a breeding grou...

    May 01, 2026
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  • Industry News

    What is the working principle of an air cooler?

    How Air Coolers Work: Evaporative Cooling Explained An air cooler operates on the principle of evaporative cooling, a natural process that lowers air temperature by converting liquid water into water vapor. Unlike air conditioners that use refrigerants and compressors to cool air, air coolers are energy-efficient devices that rely solely on water ...

    Apr 24, 2026
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  • Industry News

    In which regions are air coolers suitable for use?

    Essential Air Cooler Facts Before diving into technical details, here are the direct answers to your core questions: Best regions: Dry climates with humidity below 60% (Southwest US, Mediterranean areas, inland Australia) Humid climates: Generally not suitable when humidity exceeds 70%; effectiveness drops 30-50% Maximum noise: 65-70 dB for high-...

    Apr 17, 2026
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  • Industry News

    How to Choose Air Cooler?

    What to Look for When Buying an Air Cooler The ideal air cooler depends on room size, local climate, and water tank capacity. For rooms up to 150 sq ft, choose a personal cooler with 15-20L tank. For 300+ sq ft spaces, opt for desert coolers with 40-60L tanks and airflow above 3000 CMH. Always check the energy rating—5-star models consume 40% less...

    Apr 10, 2026
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