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Ships within 48 hours · Estimated delivery Sep 13 - Sep 18
this model includes a coil-side override switch for manual testing and maintenance
ensuring your equipment meets rigorous performance standards without excess energy consumption
but the technical specifications and dimensions are identical
this switch features a fixed 170°F trip point and a 130°F reset differential (40°F drop)
visible cracks on the surface
York S1-363-93521-703 Heat Exchanger Freon this model includes a coil-sideThe York S1 363 93521 703 Heat Exchanger is a critical 3 tube OEM replacement component engineered for high efficiency thermal transfer in residential and light commercial York furnace units. Designed to withstand the rigorous thermal cycling demands of heating operations, this multi tube assembly facilitates the safe separation of combustion gases from the indoor airflow, ensuring system safety and optimal BTU output. Built from heavy duty aluminized
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