this assembly is specifically jetted and calibrated for Propane (LP)

Utilizing genuine Aaon replacement parts ensures that your ventilation equipment maintains its factory-specified performance levels and noise reduction capabilities

OEM Precision: Direct factory-authorized replacement ensures the mounting studs and shaft dimensions align perfectly with the original blower housing

Designed for a 0-150 psi pressure range

System Compatibility: Interfaces directly with ST9160 Electronic Fan Timers (EFT) and power-stealing thermostats for seamless integration

Browning BK100H Sheave R-448A this assembly is specifically jettedWhen you need a reliable power transmission component, the Browning BK100H sheave is a solid choice for your industrial applications. This single groove sheave features a robust 9. 75 inch outside diameter, precision machined from close grain cast iron for exceptional durability and consistent performance. Designed for use with H Series bushings, it ensures a secure fit and efficient power transfer. The combination groove design accommodates a wide