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. This switch is 1 Pole and 140 degrees (L140-20). 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:
7945-3281 7945-328
Repair Difficulty Level:
Partial List of Units that Use This Item:
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