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ensuring the electrical characteristics and trip points match the original equipment specifications exactly
OEM Compatibility: Genuine Lennox replacement part ensures exact fitment and electrical alignment with existing furnace control boards and safety loops
Enhanced Safety Logic: Features integrated flame sensing and automatic gas valve control to mitigate lockout issues and ensure safe burner operation
Reliable Performance: Built with high-quality electronic components to replace older mechanical controls for superior accuracy and longevity
Superior Sealing: Integrated NBR seals offer compatible chemical resistance for fuel gas applications
Lochinvar & A.O. Smith 100290352 Limit 326070-701 ensuring the electrical characteristics andThe 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
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