Lennox 72H02 Prefilter always verify the motor's shaft

always verify the motor's shaft size and rotation limits

Common Questions & Troubleshooting Why does my Bard unit keep tripping the 8402-074BX limit

This automatic reset limit control features a 3-inch insertion probe

OEM Compatibility: Exact drop-in replacement for York S1-025-31830-000

making it ideal for high-cycling HVACR motor applications

Lennox 72H02 Prefilter always verify the motor's shaftThe Lennox 72H02 Prefilter is a critical OEM replacement air filter designed for high efficiency electronic air cleaners. As a veteran grade aluminum mesh pre filter, this component serves as the primary line of defense, capturing large airborne particulates before they reach the electronic cells or primary media. This configuration is essential for maintaining the MERV rating integrity of the system and optimizing overall airflow. Measuring