Lennox 20A85 Motor Bearing 323055-751 What causes the 97J65 limit

What causes the 97J65 limit switch to trip repeatedly

How do I know if the B1401003S is the correct pilot for my unit

By integrating this retrofit

Environmental Protection: The NEMA 4X watertight enclosure protects electrical components from moisture and wash-down conditions

Compare the readings against the Maxitrol resistance chart relative to the ambient temperature

Lennox 20A85 Motor Bearing 323055-751 What causes the 97J65 limitFor service calls involving high static Lennox blowers or RTU fan motors, the Lennox 20A85 Motor Bearing (Part Number 106343 03) is the standard OEM replacement for ensuring shaft stability. This 5 8" Bore Rubber Cartridge Bearing is engineered with a set screw lock mechanism and CR202 10HG A cartridge design, providing a secure fit on the motor shaft to prevent vibration and lateral axial movement. As a veteran grade HVAC blower motor bearing, it