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The Source1 2526366009 is a temperature control switch designed for use in HVAC systems and related heating equipment. This control operates as a single-pole double-throw (SPDT) switching device, meaning it can open one circuit and close another simultaneously based on temperature conditions. The switch opens at 195 degrees Fahrenheit and closes at 130 degrees Fahrenheit, giving it a differential of 65 degrees between its two set points. This type of control is commonly used to protect heat exchangers, limit high-temperature conditions, and regulate the operation of heating elements, burners, or blower motors in furnaces and air handlers. HVAC technicians and service professionals rely on temperature controls like the Source1 2526366009 to maintain safe operating conditions and prevent equipment damage from overheating. The SPDT configuration makes this control versatile, allowing it to serve both safety and operational switching functions within a single unit. It can be wired into control circuits to trigger a secondary action when temperature thresholds are reached, such as activating a fan or shutting down a burner. Replacing a faulty temperature control with the correct open and close set points is critical to maintaining equipment efficiency and safety. The 195 degree open point is typical of high-limit controls used in forced-air furnaces, while the 130 degree close point ensures the system resets after temperatures return to a safe range. Source1 replacement parts are built to meet the specifications of original equipment components, making this control a reliable choice for service and maintenance applications in residential and light commercial HVAC systems.
The Source1 2526366009 temperature control provides precise SPDT switching at 195 degrees Fahrenheit open and 130 degrees Fahrenheit close, making it a dependable replacement for high-limit and operational temperature control applications in HVAC systems.
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