Carrier 39LC500491 Shaft L99H008 always remove power from the

always remove power from the E3Point monitor

Durable Construction: UL Flame Class 94 HB ABS housing ensures longevity in rigorous mechanical environments

Replace your vertical air inlet assembly with the Reznor 53330 to maintain system reliability and avoid common HVAC ventilation maintenance issues

Standard 80% furnaces do not utilize this specific assembly for combustion air management

with an optional M4 terminal for LED status indication

Carrier 39LC500491 Shaft L99H008 always remove power from theThe Carrier 39LC500491 Shaft is a precision engineered OEM fan shaft designed for Carrier 39LC air handler units and central station air handling systems. This critical drive component facilitates the efficient transfer of rotational torque from the motor to the blower assembly, ensuring the HVAC blower motor shaft maintains the dynamic balance required for high volume airflow. Constructed from high strength galvanized steel, this replacement HVAC