Lochinvar & A.O. Smith 100167820 Control 326058-756 Superior Thermal Resistance: High-grade 430SS

Superior Thermal Resistance: High-grade 430SS tip construction prevents premature burnout in high-demand combustion chambers

and Reliance electric water heaters

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

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

When you are dealing with high-pressure systems

Lochinvar & A.O. Smith 100167820 Control 326058-756 Superior Thermal Resistance: High-grade 430SSFor 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