York S1-024-35266-000 Pressure Switch Els PW 17895 always verify your control voltage

always verify your control voltage before installation

It serves as a direct replacement part

delivering the reliable performance required for professional HVACR maintenance

Can this replace a limit switch with a different temperature rating

Technicians should note that the K19AT-18 is functionally identical to the K19AT-18H

York S1-024-35266-000 Pressure Switch Els PW 17895 always verify your control voltageThe York S1 024 35266 000 Pressure Switch is a critical OEM safety component engineered for precise drafting and combustion air monitoring in high efficiency York furnace systems. This Single Pole Normally Open (SPNO) switch is calibrated with specialized . 45 . 85" W. C. set points, operating on a close on fall logic to ensure the inducer motor maintains proper static pressure before ignition sequences proceed. As a genuine Johnson Controls York