Lochinvar & A.O. Smith 100326994 Switch 323080-701 1/2-inch discharge) to ensure a

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

a well is recommended to protect the sensor integrity

though technicians should always verify all DIP switch settings or digital parameters against the specific serial number of the unit being serviced

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

High-quality HVAC ventilation component ensures long-term operational reliability in diverse climates

Lochinvar & A.O. Smith 100326994 Switch 323080-701 1/2-inch discharge) to ensure aThe 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