Trane MOT18721 Motor 320734-701 the Lennox 87H92 Limit Switch

the Lennox 87H92 Limit Switch is a critical safety component

Key Benefits High Discharge Capacity: Rated at 3

roof ventilators

This prevents pressure "creep" from reaching downstream components

this condenser fan blade replacement ensures the precise cubic feet per minute (CFM) required for optimal heat transfer across the coil

Trane MOT18721 Motor 320734-701 the Lennox 87H92 Limit SwitchThe Trane MOT18721 is a high performance direct drive blower motor engineered for precision performance in residential and light commercial HVAC systems. This 3 4 HP induction motor operates on a standard 120V single phase power supply, making it a critical OEM replacement part for maintaining factory spec airflow across the heat exchanger. Built for longevity in high cycle environments, this motor features high grade internal windings and robust