Reznor 68266 Air Proving Switch Wall Mount

This Reznor device is an air proving switch designed for wall mounting applications. The switch is engineered to monitor the presence of airflow within a system and ensure that ventilation mechanisms are operating correctly. It is typically used in conjunction with heating, ventilation, and air conditioning (HVAC) systems to enhance safety and efficiency by confirming that air is being properly circulated. The wall-mounted design allows for convenient installation at strategic points within the airflow system to provide reliable monitoring.