Lochinvar & A.O. Smith 100326994 Switch 323080-701 corrosion-resistant materials to withstand the

corrosion-resistant materials to withstand the acidic nature of furnace flue gas

1/2-inch discharge) to ensure a hermetic seal and leak-free refrigerant circulation in high-pressure environments

Tool-Free Maintenance: The PopTop design allows the head to be swapped out in seconds without breaking the plumbing line or using specialized tools

This furnace high limit switch features an automatic reset

this single-phase component is critical for managing the initial inrush current during compressor start-up

Lochinvar & A.O. Smith 100326994 Switch 323080-701 corrosion-resistant materials to withstand theThe Lochinvar & A. O. Smith 100326994 is a professional grade L290F manual reset thermal switch designed for critical high limit safety applications in commercial and residential water heaters. As a direct replacement for legacy part 100167474, this manual reset limit switch ensures the burner circuit is interrupted if internal temperatures exceed the 290 degree Fahrenheit threshold. This component is essential for preventing hazardous overheating