This specific model is designed for low-pressure gas systems

It is crucial for field technicians to verify venting diameter compatibility and clearance requirements as specified in the Reznor model series installation manual to ensure tight seals and optimal combustion blower performance

Designed to handle media ranging from water and fuel to refrigerants and oil

What is the orientation sensitivity for this unidirectional model

Can I use standard poly tubing instead of the OEM 4654

Reznor 106297 Blower Shaft 319825-402 This specific model is designedThe Reznor 106297 Blower Shaft is a critical replacement component engineered for industrial heating systems requiring a 1 3 16 inch blower shaft diameter. Measuring 37 inches in length, this shaft is built to withstand the high torque and rotational stress common in heavy duty gas fired unit heaters and air handlers. For contractors servicing Reznor HVAC equipment, maintaining precise tolerance is essential to prevent bearing failure and vibration