Lennox 80W57 Pressure Switch 319847-401 As a PSC condenser motor

As a PSC condenser motor

the LA22RB575 integrates seamlessly with existing blower housing assemblies in Carrier

Can I use this 240V valve in a 120V circuit

Always verify the total FLAs of all modulated motors to ensure you do not exceed this limit

This HVAC part is specifically optimized for use with Hoffman Controls 744 Series

Lennox 80W57 Pressure Switch 319847-401 As a PSC condenser motorThe Lennox 80W57 Pressure Switch is a critical safety component designed for single stage gas furnaces. This genuine OEM Lennox furnace pressure switch is calibrated to actuate at . 65" WC (water column), ensuring that the combustion air inducer motor is generating sufficient negative pressure before the ignition sequence begins. Engineered with a single pole single throw (SPST) configuration and Normally Open (N. O.) contacts, this switch protects