Lennox 17D97 Harness Constant Torque Kit 319847-401 this genuine OEM Aaon replacement

this genuine OEM Aaon replacement part ensures precise component alignment and structural stability within air handling units and rooftop systems

unresponsive zones

A faulty relay often results in the system being stuck in a permanent lockout state

Versatile Installation: The non-positional design and universal break-off bracket simplify mounting in tight compartments

This assembly features a robust plated steel body and a 430 stainless steel tip rated for temperatures up to 1500°F

Lennox 17D97 Harness Constant Torque Kit 319847-401 this genuine OEM Aaon replacementAs a field technician, you know that maintaining precise airflow in residential and office HVAC systems starts with the integrity of your wiring. The Lennox 17D97 Harness Constant Torque Kit (Model 620621 01) is an essential OEM accessory designed for ECM motor communication and power delivery. This constant torque harness kit serves as the critical link between the integrated motor control and the furnace or air handler control board, ensuring