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Lennox 57W38 Limit Switch, 150-180°F

Lennox 57W38 Limit Switch, 150-180°F

Regular price $13.30 USD
Regular price Sale price $13.30 USD
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SKU:57W38

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The Lennox 57W38 is an automatic-reset limit switch with a 3 in. insert, rated 150-180°F. It monitors furnace air temperature and interrupts the burner or blower circuit if the unit overheats, then resets itself once conditions return to normal. This is a genuine Lennox replacement part. Confirm the part number 57W38 against your equipment's parts list before ordering.

Specifications

Part Number57W38
BrandLennox
TypeLimit Switch
Temperature Range150-180°F
Insert Length3 in.
ResetAutomatic