Description
Verified Performance: Comprehensive factory pressure and leak testing ensures immediate reliability upon installation
maintaining a reliable seal at the suction or discharge line is paramount
Optimized Energy Management: Regulates fan speeds and compressor stages based on real-time demand to reduce operational costs
preventing nuisance trips of the circuit breaker and enhancing overall cycle efficiency
York S1-024-35903-000 Pressure Switch 321702-401 Verified Performance: Comprehensive factory pressureThe 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