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Ships within 48 hours · Estimated delivery Sep 9 - Sep 14
This flue temp sensor kit (cross-referenced as TST3403) serves as a vital safety component
Proper installation requires careful attention to the capillary bulb placement to prevent premature cycling or evaporator freeze-ups
System 450
Universal OEM Compatibility: Directly replaces 70M2901
York 031-00977-001 Fan Motor 321894-708 This flue temp sensor kitThe York 031 00977 001 Fan Motor is a precision engineered OEM replacement motor designed for high static pressure applications in residential and light commercial HVAC systems. This 1 4 HP condenser fan motor operates at 1075 RPM, delivering the specific torque to static ratio required for optimal heat transfer across the outdoor coils. Built to withstand rigorous duty cycles, it features a totally enclosed air over (TEAO) design that protects