Lennox 96M55 Bearing Retainer R-134A it is a standard requirement

it is a standard requirement for maintaining the 82% AFUE and high-thermal-efficiency ratings of the Lochinvar Knight and Copper-Fin series

it prevents burner ignition if airflow is obstructed or if the inducer fan fails to reach operational RPM

Extreme Reliability: The Open on Rise configuration ensures dependable circuit interruption for fire suppression system triggers

This multi-function level controller is essential for boiler protection and cooling tower maintenance where dry-run prevention is mandatory

the unit includes a jumper and dial options to enable remote set point adjustment via an external pneumatic signal

Lennox 96M55 Bearing Retainer R-134A it is a standard requirementThe Lennox 96M55 Bearing Retainer is a critical OEM replacement part engineered to maintain structural alignment within high performance HVAC blower motor assemblies. In the field, service technicians rely on this heavy duty steel retainer to secure shaft bearings, effectively mitigating radial play and preventing the mechanical friction that leads to premature motor failure. Designed for precision fitment in Lennox commercial rooftop units and