Description
This is a Brand New OEM Upgraded Source1 Heat Pump Defrost Sensor. Source1 is the OEM source for all parts used in York, Coleman, Evcon, and Luxaire HVAC equipment. It is an OEM replacement for the old part numbers listed below.
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:
031-01278-000
Repair Difficulty Level:
Partial List of Units that Use This Item:
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