Description
This is a BRAND NEW 24 volt Double Pole C ontactor with Sealed Contacts. The part# is 17425 and it replaces old Rheem/Ruud/Weather King/Corsaire part #s 42-42139-02 & RES-530. Thanks for looking and good luck!
Function:
A contactor form of a relay. Relays are switches that open and close circuits electrically. In most HVAC equipment a low voltage coil relay (24 vac) is energized in order to open or close a higher voltage (usually 120-240) circuit.
Replaces Old Part #s:
42-42139-02 RES-530
Repair Difficulty Level:
Partial List of Units that Use This Item:
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