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Duotone terrace — saffron brief on the left, garden-folded ledger on the right.
Track Mount Design: Fits standard 2
applying a thin coat of compatible pneumatic lubricant helps prevent binding
this hot surface ignitor is factory-tested to ensure reliable amperage draw and surface temperature
Code Compliance: Supports adherence to NFPA 90A requirements for smoke detection in large commercial HVAC systems
As the direct OEM 624829 update version of 624721
Reznor 103323 Limit Switch Track Mount Design: Fits standardThe Reznor 103323 Limit Switch is a critical OEM safety component engineered for precise thermal monitoring in Reznor HVAC equipment, including SC, SCE, and SSCBL series duct furnaces. This 90 150F AUTO limit switch functions as a primary high limit safety, designed to break the electrical circuit if internal plenum temperatures exceed 150F, preventing heat exchanger damage and ensuring system integrity. As an auto reset thermal switch, it