Description
The Lochinvar & A.O. Smith 100173793 Arm Assembly is a replacement part for use in some select Lochinvar and A.O. It assists to maintain the functional arrangement of significant mechanical components in the HVAC system. The arm assembly maintains the correct alignment and operation of the heating system and reduces wear on other components to increase the system’s lifespan. This part improves the efficiency of residential and commercial heating systems in general and their reliability, smooth operation, and low maintenance requirements.
