Ensure power is disconnected and the old capacitor is discharged before installation

What is the primary indicator that the pilot assembly needs replacement

and Janitrol furnaces and air handlers

restricted heat exchanger

York S1-028-12385-700 Sheave Ensure power is disconnected andThe York S1 028 12385 700 Sheave is a professional grade 1 groove variable pitch pulley engineered for precision air balancing in commercial and residential air handlers. Featuring a standard 7 8 inch bore, this adjustable component allows technicians to fine tune blower speeds and system CFM by modifying the pitch diameter. As an OEM S1 028 12385 700 replacement, it ensures exact mechanical compatibility with Johnson Controls and York blower