Lennox 72W43 Motor Kit 321894-709 making it a standard stock

making it a standard stock item for servicing those units

maintaining strict safety parameters without the need for manual intervention after a trip event

ensuring the condensing pressure remains stable during operation

Are there specific tools required for replacing this limit control

This 8mm triangular latch key is engineered specifically to engage and disengage the twist latch mechanisms found on chiller cabinets

Lennox 72W43 Motor Kit 321894-709 making it a standard stockThe Lennox 72W43 Motor Kit is a high efficiency 3 4HP Variable Speed Motor Kit engineered for precision airflow control in demanding HVAC applications. This genuine Lennox OEM replacement motor is designed to modulate fan speed based on system demand, significantly reducing energy consumption and operational wear. Built with an enclosed housing to protect internal components from dust and moisture, the 72W43 ensures reliable performance in both