Flares: Ensures a tight

Common Questions What is the switch action for the A36AGA-9

spring-return-open configuration

LF24-50A-02

This HVAC circuit board 24V is the authorized solution for restoring professional-grade performance and energy efficiency to residential heating equipment

York S1-024-35903-000 Pressure Switch 320074-702 Flares: Ensures a tightThe York S1 024 35903 000 is a high precision dual stage pressure switch engineered for modern high efficiency gas furnaces. This component is critical for monitoring the static pressure generated by the draft inducer blower, ensuring the combustion process only initiates under safe venting conditions. With factory calibrated set points of . 45" WC and . 85" WC, this switch provides granular feedback to the integrated furnace control board regarding