The control of moisture levels within a residential structure is paramount for maintaining structural integrity and occupant health. Excess water vapor in the air, commonly known as high relative humidity, can lead to a variety of problems, including the growth of mold and mildew, which can cause respiratory issues and degrade building materials. The methods employed to lower the concentration of water vapor are diverse and dependent upon the source and severity of the issue. For example, improving ventilation can assist in removing humid air and replacing it with drier air from outside, while the use of dehumidifying appliances actively removes moisture from the air.
Maintaining optimal moisture levels offers multiple advantages. Reducing the potential for mold growth is a primary benefit, preventing costly repairs and safeguarding respiratory health. Furthermore, lower moisture concentration can improve energy efficiency, as air conditioning systems do not have to work as hard to cool the air. Historically, methods for managing indoor moisture were limited to natural ventilation strategies. Today, a wide range of technological solutions are available, allowing for precise control of indoor climate.