This item for York S1-02435780000 is an air pressure switch designed to monitor air pressure levels in HVAC systems. It features a one inch water column set point for operation and is a single pole, normally open switch. This switch plays a critical role in ensuring proper airflow and maintaining system efficiency.
1inch water column set point for accurate pressure measurement
Single pole, normally open configuration
Essential for HVAC system airflow monitoring
Product Highlights
This switch is key to maintaining your HVAC system's performance. It helps prevent issues caused by insufficient air pressure.