Lennox 50G17 Blower Shaft 340155-7024 provided the housing is rated

provided the housing is rated for the specific pressure

The Johnson Controls A19AGF-31 is a precision-engineered mechanical temperature control designed for heavy-duty industrial and commercial HVACR applications

Always verify the breaker and wire gauge are rated for this load

Built with permanently lubricated ball bearings and thermal overload protection

and safety switches to ensure precise chiller sequence control

Lennox 50G17 Blower Shaft 340155-7024 provided the housing is ratedThe Lennox 50G17 Blower Shaft (model LB 53985C) is a critical mechanical component engineered for high demand HVACR circulation systems. Fabricated from C1045 steel, this 1 3 16" diameter x 54" length shaft is designed to transmit rotational torque from the drive motor to the blower wheel with minimal runout. For technicians servicing Lennox G13 and G19 series units, this OEM replacement ensures exact tolerances to prevent premature bearing wear and