Lochinvar & A.O. Smith 100290352 Limit 326070-701 Enhanced Safety Logic: Features integrated

Enhanced Safety Logic: Features integrated flame sensing and automatic gas valve control to mitigate lockout issues and ensure safe burner operation

and ZDS series motors

ensuring the electrical characteristics and trip points match the original equipment specifications exactly

5” width) allow for a flush-mount fit on a variety of Carrier thermostat and control board assemblies

Lochinvar & A.O. Smith 100290352 Limit 326070-701 Enhanced Safety Logic: Features integratedThe Lochinvar & A. O. Smith 100290352 Limit Switch is a critical safety component designed for high performance hydronic and domestic hot water systems. This 220 degree high limit switch acts as a primary fail safe, monitoring internal temperatures to prevent thermal runaway. Engineering specifications confirm this is a manual reset limit switch, requiring a technician's physical intervention to restore operation after a tripa vital feature for