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this HVAC safety switch is calibrated to provide high-limit protection by breaking the electrical circuit to the gas valve or ignition control if internal temperatures exceed factory safety thresholds
This HVAC control protection solution allows for easy visual inspection of the device without removing the guard
Industrial Grade Construction: Manufactured for high-cycle applications in damper and actuator assemblies
This precision-molded component is designed to manage high-velocity flue gas transitions
and Inter City Products (ICP) air handlers and condensers
Armstrong International D24660 Operator Els PW 17895 this HVAC safety switch isThe Armstrong International D24660, also identified as part number 6005640, is a heavy duty LV 4 Direct Valve Mounted Thermostatic Operator engineered for precise hydronic temperature control. This unit features a high sensitivity liquid filled sensor that provides superior responsiveness to ambient temperature fluctuations compared to standard wax filled alternatives. Designed for seamless integration with Armstrong radiator valves, the D24660
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