Description
This is a brand new Rheem/Ruud/Weather King/Corsaire Furnace Upgraded Furnace 2 Pole Limit Switch. It is rated at 170 degrees (L170F).
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:
47-20034-03 47-20034-04
Repair Difficulty Level:
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