York S1-024-35776-000 Pressure Switch 000 AFC (Available Fault Current)

000 AFC (Available Fault Current) protection and 100% electrical testing to meet stringent OEM performance standards

In mid-to-large residential HVACR applications

excessive vent run length

minimizing harmonic noise and mechanical stress

preventing the eccentric rotation that causes premature bearing failure and increased noise

York S1-024-35776-000 Pressure Switch 000 AFC (Available Fault Current)As a seasoned technician, you know that a failed inducer draft is the most common cause of no heat calls. The York S1 024 35776 000 Pressure Switch is the genuine OEM replacement specifically calibrated for York, Coleman, and Luxaire gas furnaces. This air pressure sensor features a Single Pole Normally Open (SPNO) configuration and is engineered with a precise . 40" WC setpoint that closes on pressure fall. It serves as a critical safety limit,