Description
This is a BRAND NEW Carrier/Bryant/Payne Heat Pump Defrost Sensor. The Part # HH18HA120 (also 20425L86-558-385) rated at L290-8. A bad defrost sensor is one of the causes of a heat pump turning into a block of ice! 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:
20425L86-558-385 HH13HA081 HH18HA210
Repair Difficulty Level:
Partial List of Units that Use This Item:
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