Lochinvar & A.O. Smith 100167820 Control 326058-756 V-bolt locking mechanism prevents axial

V-bolt locking mechanism prevents axial movement and maintains precise damper positioning

Using it on lower BTU models will result in over-firing and potential manifold failure

and Reliance electric water heaters

and shipboard alarm systems

This 1 HP condenser motor operates at 208-230V

Lochinvar & A.O. Smith 100167820 Control 326058-756 V-bolt locking mechanism prevents axialFor field technicians performing high elevation service calls, the Lochinvar & A. O. Smith 100167820 Integrated Control is the specific high altitude version required to maintain operational stability. This OEM replacement control board is engineered to recalibrate combustion parameters and blower speeds, compensating for the reduced air density found in mountainous regions. Designed as an integrated furnace control board replacement, it replaces