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The Supco SHL506 is a reliable and economical gas furnace limit thermostat that features a single-pole single-throw (SPST) mechanism, ensuring robust performance in temperature control. The unit is designed to open at 170 degrees Fahrenheit and close at 130 degrees Fahrenheit, providing critical safety and efficiency in HVAC systems.
This thermostat's bimetallic element reliably controls the temperature, offering a differential of 40 degrees Fahrenheit. Its design simplifies installation, fitting perfectly into most HVAC systems without the need for extensive modifications.
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