Perfect guide on dehumidifiers

9Dehumidifiers, as the name suggests – reduce the moisture content in the air. High humidity levels become a nuisance in homes where moisture aids growth of mold. This is detrimental to health and thus dehumidifiers are used to prevent excessive humidity in homes. Similarly, certain factories also use dehumidifiers because production of certain substances requires optimum humidity and temperature levels. Dehumidifiers act as a boon because they prevent one from per pirating too much. Excessive perspiration can cause strokes and dehydrations. Click on

The first dehumidifier was used in Brooklyn in New York in the year 1902. Willis Carrier developed it to dehumidify the interiors of a printing unit. Dehumidifiers use a fundamental scientific principle – the saturation level of water vapour decreases as the temperature of air decreases. Dehumidifiers suck humid air from a room and simply decrease the temperature of this air. As a result, the moisture from the air condenses. The air, now devoid of moisture – is let back into the room. The Mechanism of dehumidifiers is very similar to that of air conditioners. In fact, air conditioners are a type of dehumidifiers. They automatically dehumidify air when they cool it. Most households that use air conditioners do not have a need for dehumidifiers.

Dehumidifiers are mostly easy to operate and the moisture extracted from the given area collects in a bucket. This bucket must be drained to prevent it from overflowing. Dehumidifiers do not require very high maintenance but the coil and the buckets should be kept clean at all times. In places where the effective humidity levels as are as high as 90 %, dehumidifiers are ideal as they can decrease humidity levels by half and maintain this level. The most common problem with dehumidifiers is that frost starts to collect on the coils – but this only occurs when the air temperature is very low. The room temperature needs to be more than 22 degrees Celsius for dehumidifiers to work effectively.