York S1-024-19082-039 Sequencer Relay While designed for 240V

While designed for 240V

Universal ICP Compatibility: Fits an extensive range of Heil Quaker

making it a staple for any technician's truck stock

maintaining the peak performance of the refrigerant circuit

Critical Safety Integration: Monitors inducer blower vacuum to verify the integrity of the heat exchanger and venting system

York S1-024-19082-039 Sequencer Relay While designed for 240VThe York S1 024 19082 039 Sequencer Relay is a mission critical 24V electric heat sequencer engineered for precise staging of heating elements and blower motors in residential air handlers and furnaces. This single pole double throw (SPDT) component features a thermal bimetal disc design, providing reliable M1 M2 on delay timings to prevent high amperage spikes during initial startup. Designed as a direct O. E. M. replacement for York heating systems,