RH, or relative humidity, is the most accurate measure of moisture in the air. It is expressed as a percentage of the maximum amount of water vapor that the air can hold at a given temperature.
RH is important because it can affect our health, comfort, and the environment. High RH levels can lead to mold growth, which can cause respiratory problems. Low RH levels can cause dry skin and eyes.
RH is measured using a hygrometer. Hygrometers can be either analog or digital. Analog hygrometers use a mechanical dial to indicate the RH level. Digital hygrometers use a digital display to show the RH level.
There are several ways to control RH. One way is to use a humidifier to add moisture to the air. Another way is to use a dehumidifier to remove moisture from the air.
Water damage is a major problem that can cause extensive damage to your home or business. High RH levels can contribute to water damage by promoting the growth of mold and mildew.
There are several things you can do to prevent water damage. These include: