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The YORK S1-2PL04700100 is a limit switch kit made for small Sunline systems. This kit features a switch that activates at a temperature of 190F. It serves as a genuine OEM replacement part.
This component is essential for maintaining the functionality of HVAC systems by providing temperature control.
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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