Lennox 10U94 SPST Pressure Switch 0.90" WC

The Lennox 10U94 Pressure Switch is an essential part of the HVAC systems as a vital pressure monitoring part specifically intended for use in these systems. The Single Pole Single Throw mechanism controls the system through activation or deactivation at 0.90 inches of water column pressure threshold. The pressure switch plays a vital role by protecting heating and cooling equipment through safe pressure control improving system reliability and operational efficiency. The serves gas furnaces and air conditioning units by monitoring pressure levels to ensure safe combustion while maintaining proper airflow by automatically shutting off gas flow when the pressure reaches the set point.