Description
The A.J. Antunes 8224212025 SML Differential Pressure Switch is an essential product in HVAC systems, the main function is to measure pressure variations. This differential pressure switch measures pressure changes within a range of 0 to 9 inches of water column with ¼ inch connections and is used to monitor pressure across HVAC equipment including air filters, blowers, and ducts. By detecting these pressure differences, the switch guarantees the right airflow, signals filter replacement and contributes to the right performance of the system.
