York S1-028-07222-000 Fixed Sheave R-22 Designed to handle the high-torque

Designed to handle the high-torque start-ups of industrial blowers

maintaining precise positioning even in high-velocity duct environments

ensuring simultaneous circuit engagement for high-load equipment like compressors and condenser fan motors

For relief valve servicing

technicians should check for 208V at the line-side and verify the thermostat is drawing the correct 0

York S1-028-07222-000 Fixed Sheave R-22 Designed to handle the high-torqueWhen you are servicing York HVAC systems, maintaining proper blower speed and belt alignment depends on the integrity of the drive components. This OEM York S1 028 07222 000 Fixed Sheave is a single groove drive pulley engineered for specific air handler and furnace blower assemblies. Featuring a 1 inch bore, this cast iron fixed pitch sheave ensures a consistent RPM ratio, preventing the performance drift often seen with worn or substandard