HVAC Moisture Sensors are cutting-edge devices used to measure and maintain an optimal level of humidity in the air. Known as “hygrometers” or “humidity sensors”, these devices can detect moisture levels inside homes, businesses and other buildings, alerting owners when the air is too dry or too humid. By keeping indoor air at a comfortable and healthy level, HVAC Moisture Sensors help prevent the growth of mold, mildew and dust mites – making them a vital part of any HVAC system. In short: HVAC Moisture Sensors are essential for achieving and maintaining optimal comfort and indoor health.