Relative humidity expresses the amount of moisture present in the air compared to the maximum amount the air could hold at a given temperature. In Florida residences, a target range for indoor relative humidity is typically between 30% and 60%. This range is often considered comfortable and helps to inhibit the growth of mold and mildew. Humidity levels regularly exceed this range within the state, particularly during the warmer, wetter months.
Maintaining humidity within an acceptable spectrum is crucial for several reasons. Elevated moisture can foster the proliferation of allergens, damage building materials, and contribute to health concerns. Lowering elevated moisture levels can improve air quality and prolong the lifespan of a home’s structure. Historical construction methods in Florida often struggled to adequately address humidity control, leading to significant challenges for homeowners. Modern building techniques and HVAC systems are designed to mitigate these issues.