York S1-024-25329-705 Pressure Switch simplifying wiring with clearly marked

simplifying wiring with clearly marked terminals (C

Carrier 220110-020 Ionizing Wire

ensuring the control board recognizes the signal immediately

using this HVAC safety switch reduces the risk of premature heat exchanger failure and ensures the system operates within its engineered thermal limits

making it compatible with a broad range of HVAC strip heaters and residential air handlers

York S1-024-25329-705 Pressure Switch simplifying wiring with clearly markedThe York S1 024 25329 705 is a high precision 1. 3" WC air pressure switch designed for critical safety monitoring in York, Coleman, and Luxaire gas furnaces. As an OEM HVAC replacement part, this SPNC (Single Pole Normally Closed) switch is engineered to monitor the negative pressure generated by the furnace inducer motor. Its Open On Rise functionality ensures that if the combustion air blower fails or the venting system becomes restricted, the