Carrier KR11HY194 Pulley 318820-201 Flue Gas Protection: Integrated ball-check

Flue Gas Protection: Integrated ball-check safety prevents exhaust leakage during dry-start conditions or seasonal downtime

leading to improper switching

Always verify the MFD and voltage requirements on the specific compressor nameplate before installation

you know that a failing Lennox 67K32 furnace pressure switch is often the culprit when a unit refuses to ignite or locks out after the inducer motor engages

Key Benefits OEM Compatibility: Precision-engineered for exact fitment in Bradford White MITW and D-series high-recovery models

Carrier KR11HY194 Pulley 318820-201 Flue Gas Protection: Integrated ball-checkThe Carrier KR11HY194 motor pulley is a high duty, cast iron sheave engineered for demanding HVAC power transmission. With a 6 inch outside diameter and a 1 1 8 inch bore, this fixed pitch component provides the dimensional stability required for high torque blower applications. Its heavy duty cast construction ensures superior heat dissipation and wear resistance compared to standard stamped steel alternatives, maintaining precise belt alignment over