Description
This is a Brand New OEM Upgraded Source1 Furnace Limit Switch Safety. Source1 is the OEM source for all parts used in York, Coleman, Evcon, and Luxaire HVAC equipment. The switch is rated at 180 (L180F-30) degrees with an automatic reset. It is an OEM replacement for the old part numbers listed below.
Function:
A limit switch is a safety device designed to shut down a piece of equipment. Limits have a set point, which is in some cases, adjustable. The set point prevents the temperature or pressure from exceeding the rating of the switch.
Replaces Old Part #s:
7990-359 7990-3591
Repair Difficulty Level:
Partial List of Units that Use This Item:
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