The challenge of increasing the amount of moisture in the air within a dwelling is a common concern, particularly during colder months when heating systems reduce relative humidity. This process involves introducing water vapor into the air to alleviate dryness. An instance of needing to increase moisture levels inside a home would be when occupants experience dry skin, chapped lips, or static electricity buildup.
Maintaining an adequate level of air moisture provides several advantages. It can reduce the incidence of respiratory problems caused by dry air, protect wood furniture from cracking, and enhance overall comfort. Historically, various methods, from simply placing bowls of water near heat sources to sophisticated central humidification systems, have been employed to manage indoor air moisture levels.