Description
This is a Brand New Carrier/Bryant/PayneFurnace Limit Switch rated at 140 Degrees (L140-40F) . The Part number is HH18HA440. Thanks for looking and good luck!
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:
HH18HA440
Repair Difficulty Level:
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