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The TRANE SWT01744 is a high limit switch designed to safeguard units by sensing abnormal temperature changes or pressure conditions. This 3-prong switch operates at a 190-degree temperature limit, providing precise control for optimal HVAC performance. It functions by shutting down the unit if necessary, preventing potential damage to the system.
Safeguards units by sensing abnormal temperature changes and pressure conditions.
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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