Description
This is a BRAND NEW Carrier/Bryant/Payne Heat Pump Defrost Sensor. The Part # HH18HA281A (also 3NT01L-03311) rated at L80-50 . 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:
Sensors detect events or changes in their environment, and then relay the information to another device, typically a control board.
Replaces Old Part #s:
3NT01L-D3311
Repair Difficulty Level:
Partial List of Units that Use This Item:
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