Description
The Modine 5H0794410011 Pressure Switch is a control component used to monitor and regulate air pressure within heating and ventilation equipment. It detects pressure changes created by the blower or combustion system and signals the control board to maintain safe operating conditions within the HVAC system. This switch allows prevent burner operation when airflow or venting falls outside specified limits, supporting proper equipment performance and system protection. The component is commonly used during equipment servicing, repairs, or replacement of failed pressure sensing systems in heating assemblies and related applications.
