York S1-028-12383-700 Sheave 326070-701 Maintaining an functional HVAC safety

Maintaining an functional HVAC safety limit is essential for protecting the heat exchanger and prevent hazardous equipment conditions

reducing hysteresis and preventing "hunting" within the control loop

High Flow Capacity: Optimized internal geometry supports high-volume BTU loads required for industrial heating equipment

this capacitor can serve as a universal replacement for any motor requiring a 53-64 MFD rating at 220V or 250V

efficient burner performance

York S1-028-12383-700 Sheave 326070-701 Maintaining an functional HVAC safetyThe York S1 028 12383 700 Sheave is a precision engineered 1 groove fixed sheave designed for high performance power transmission in commercial and residential HVACR systems. Built to handle the heavy duty torque requirements of blower motors and drive assemblies, this cast iron pulley features a robust 1" bore to ensure a secure, slip free fit on standard motor shafts. Designed specifically for AK61 belt profiles, it maintains critical airflow and