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SOURCE 1 presents the S1-7700-3591 Coleman Evcon Furnace Limit Switch 165 L165-45F, a critical safety component for Coleman, Evcon, and York furnaces. This limit switch functions to shut down the furnace when temperatures exceed safe limits, thus preventing overheating and potential damage. Designed as a replacement for older models, including S1-7700-3591 and 7700-359, this unit simplifies maintenance efforts and ensures reliable operation.
This Coleman limit switch ensures that your furnace operates safely and efficiently. Regular replacement of worn components is key to maintaining your heating system's reliability.
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