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Stay safe and efficient with the Source1 Limit Switch 140/110 Auto Reset. This key component is designed for gas furnaces, acting as a crucial safety device to prevent overheating. This limit switch automatically resets once the temperature drops below one hundred ten degrees Fahrenheit after opening at one hundred forty degrees Fahrenheit. This feature allows the furnace to operate safely without manual adjustments.
This limit switch is specifically engineered for select sealed combustion gas furnaces such as DGAA056BDTD, DGAA070BDTD, and DGAH056BBSD.
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