Description
The Greenheck 463933 Adjustable Filter Sensor is used to monitor the pressure differentials across filters in HVAC systems, which need to be cleaned or replaced. It is usually fitted in commercial and industrial air handling units, rooftop units, and ventilation systems to ensure an adequate amount of airflow and efficiency in the system. The sensor is an early warning and control part in the HVAC system, where by it sends signals to building management systems or alarms in case the performance of the filters is less.
