the Nordyne 1021575R is the current OEM integrated control designed to cross-reference and replace those specific legacy part numbers

Critical Fire Prevention: Provides essential protection against flame rollout caused by obstructed vents

this OEM component ensures compatibility with Natural

Dual Control Logic: Compatible with both on/off and floating (3-point) 24V controllers

York S1-028-04765-700 Sheave Els PW 29614 the Nordyne 1021575R is theExpertly engineered for high performance power transmission, the York S1 028 04765 700 Variable Groove Sheave is a critical component for maintaining precise airflow in commercial air handlers and belt driven blower systems. Featuring a 1 1 8 inch bore and a 1VP62 industrial profile, this adjustable pitch pulley allows technicians to fine tune blower motor speed without requiring a full motor swap or pulley replacement. By modifying the groove width,