A dehumidifier is a household appliance designed to reduce the level of humidity in the air for comfort or health reasons. Humid air can cause mildew and mold to grow inside homes and can make people feel uncomfortable, causing excessive sweating. Home, commercial and industrial dehumidifiers can help provide healthy indoor air quality and protect your furnishing, musical instruments, electronics, wooden floors and the structure of your home. If you live in a large, airtight house or you have an indoor swimming pool, an industrial dehumidifier might be the right choice. Moreover, it can rise property value and keep it in good condition.
Spray foam insulation has become a very popular choice because it is an effective insulator and a powerful air sealing agent. Even is the initial costs are higher, in the long run it actually saves energy. On the downside, sealing reduces air movement through the building envelope and the natural ventilation rate, further reducing cooling and heating loads. According to studies, the lack of natural ventilation leads to moisture, allergens, dust and other pollutants buildup to dangerous levels. Showering, breathing, cooking and other daily activities generate moisture that needs to be eliminated from the air. In airtight homes, it is much harder for the moisture to leave the house, causing it to build up inside.
Unfortunately, airtight homes become humid with moisture from their occupants in just 2-3 days without proper air ventilation. Because not enough outdoor air enters, emissions from indoor sources cannot be evacuates. All airtight houses require a certain amount of fresh air to dilute indoor pollutants and renew oxygen. If the outside air is dry (less than 55˚F dew point), the moisture from the house is purged without exceeding the limit. If the outside air is moist (more than 60˚) the moisture will exceed the 60 percent relative humidity.
One of the best solutions for mechanical ventilation in humid homes is an industrial dehumidifier. Using a whole house ventilating dehumidifier in an airtight home provides increased energy efficiency, health, comfort and property protection. An ideal indoor humidity can improve your comfort and reduce the spreading of biological organisms. As a result, typical allergens are minimized. An industrial dehumidifier lowers the need for air conditioning and improves comfort at higher temperatures. Through the control of high indoor moisture levels, you minimize the potential for mold and achieve property protection.
If you live in a humid climate, supplemental dehumidification is needed to maintain less than 50 percent. As more and more homeowners begin to realize that controlling humidity is crucial, interest in industrial dehumidifiers continues to grow. The best way to combat mold is to prevent it from growing in the first place.