The relay contacts are rated for AC loads up to 277V

Does this part include mounting hardware

5 Cv rating provides the necessary balance for low-pressure drop efficiency and consistent thermal delivery

ensuring consistent wall thickness and metallurgical integrity for nitrogen-purged brazing

6" WC calibration required for York condensing furnaces

York S1-024-25006-709 Pressure Switch Els PW 17895 The relay contacts are ratedThe York S1 024 25006 709 Pressure Switch is a critical safety component designed for precise differential pressure sensing in high efficiency furnace draft inducer systems. This OEM York replacement part is calibrated for a specific 1. 20" WC set point, ensuring that the inducer motor maintains the necessary vacuum for safe combustion and proper flue gas venting. Featuring a robust SPST (Single Pole Single Throw) configuration, this switch acts as a