York S1-026-32264-001 Pressure Switch 30067439-890 The iconic PopTop design allows

The iconic PopTop design allows for one-handed installation or removal without tools

Engineered to interface directly with Aaon VCM-X controller systems

What is the proper mounting orientation for this switch

The MARS 33246 Sequencer is a field-proven DPST electric heat sequencer engineered for multi-stage staging in electric furnaces

Enhanced Sealing Performance: Maintains the airtight seal required for optimal combustion efficiency and consistent heat exchanger performance

York S1-026-32264-001 Pressure Switch 30067439-890 The iconic PopTop design allowsThe York S1 026 32264 001 is an OEM certified 1. 25" WC pressure switch engineered to maintain critical safety standards in residential gas furnaces. This SPST (Single Pole Single Throw) air pressure sensor acts as a direct replacement for S1 026 32263 001, providing a precise drop in solution for York, Coleman, and Luxaire HVAC systems. In high efficiency combustion setups, this switch monitors the negative pressure generated by the inducer motor,