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The American Standard SWT01273 is a thermal limit switch designed for HVAC systems. This switch opens at two hundred twenty degrees Fahrenheit and closes at one hundred ninety degrees Fahrenheit. It helps maintain safe operational temperatures in heating systems.
This thermal limit switch is essential for preventing overheating in HVAC systems, ensuring reliable performance and safety.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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