How does this evaporative air cooler with cooling pad work in the dry season?

In the dry season, this evaporative air cooler with cooling pad can effectively improve the indoor air humidity and improve the environmental comfort through its humidification function. Its core working principle is based on natural evaporative humidification. When the device is running, the built-in 3D honeycomb structure cooling pad will continue to absorb moisture. When the dry hot air passes through the moist cooling pad, the moisture naturally evaporates into the air. This evaporation process can not only moderately increase the air humidity, but also slightly reduce the air temperature. Since the moisture content in the air is low in the dry season, the evaporation efficiency will be higher, and the humidification effect will be more significant than in a humid environment. Unlike common ultrasonic humidifiers, this evaporative humidification does not produce visible white mist, avoiding the problem of excessive moisture or ground wetting, and the humidification process is more gentle and natural.

The uniqueness of this device is that it can switch working modes according to the needs of different seasons. In the hot summer, it can give full play to the evaporative cooling effect, take away heat through water evaporation, and make the air outlet temperature 3-8℃ lower than the ambient temperature, which has a significant cooling effect. In the dry autumn and winter seasons, users can turn off or lower the cooling function and only let the fan run. At this time, after the air flows through the moist cooling pad, it mainly plays a humidifying role without significantly lowering the room temperature, which perfectly solves the problem of air dryness caused by traditional air conditioners or heaters. This flexible dual-mode design makes it a true four-season product.

While providing humidification function, this cooler also pays special attention to air cleanliness. The washable nylon filter equipped with the device can effectively intercept suspended particles such as dust and pollen in the air, ensuring that these pollutants will not spread indoors during the humidification process. Compared with ordinary humidifiers, this design is more friendly to the respiratory tract and is especially suitable for people who are prone to allergies. Another advantage of evaporative humidification is that it does not produce scale or white powder like ultrasonic humidifiers, avoiding secondary pollution, and maintenance is also simpler, just cleaning the cooling pad and filter regularly.

From the perspective of energy efficiency, this product has obvious advantages when used in dry seasons. Its rated power is only 65W, which is comparable to traditional humidifiers, but much lower than the energy consumption of air conditioners. This low power consumption feature allows users to run continuously for a long time without worrying about electricity bills. The evaporative humidification method ensures that the humidity is evenly distributed, and there will be no local over-humidification phenomenon common in ultrasonic humidifiers, making the use experience more comfortable and natural. When used at night, its low noise design will not interfere with sleep, which is especially suitable for bedroom environments.