Description
The Xylem-McDonnell & Miller AF-2 Air-low Switch Model 123200 monitors the airflow in HVAC systems to assure proper operation. It is a part that senses the presence of airflow and responds to airflow outside of specified parameters. It is used in heating, ventilation equipment to alert to low or no airflow conditions and prevent system damage. It improves energy saving and allows HVAC components to live longer. This is a durable and easy to install tool that used maintain consistent airflow and system protection.
