Why is maintaining ideal humidity important?
Optimum relative humidity (RH) is defined by industry experts as between 40 and 60 percent RH on an average annual basis, and 35 percent during the heating season in dry climates. An environment with too little humidity leaves the body vulnerable to viruses and bacteria, and can cause woodwork in the house to shrink and crack. On the other hand, too much humidity creates ideal conditions for mold and mildew growth.
