York S1-024-19082-039 Sequencer Relay Using a fast-acting fuse in

Using a fast-acting fuse in place of a slow-blow fuse will lead to frequent failures because it cannot withstand the initial inrush current of the boiler’s internal components

Universal ICP Compatibility: Fits an extensive range of Heil Quaker

Broad Compatibility: Approved for use with all major refrigerants and lubricant types used in commercial HVACR

Its broad 230-600V compatibility allows technicians to standardize truck stock for various commercial HVACR applications

offering increased protection against voltage spikes

York S1-024-19082-039 Sequencer Relay Using a fast-acting fuse inThe 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,