Description
Upgraded Contactor Relay Fits Rheem Ruud Weather King 42-42478-04 42-103377-01
This is a brand new upgraded 1 pole, 30 amp, 24 volt coil condenser contactor designed to replace the Rheem/Weather King/Corsaire/RUUD part #s listed below. It is made by the same company that makes the OEM contactors for Rheem/Ruud/Weather King/Corsaire. This contactor has a sealed contact and was designed to replace many older Part #s- most without a sealed contact.
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:
42-42478-04 42-103377-01
Repair Difficulty Level:
Partial List of Units that Use This Item:
Hit Ctrl+F and enter your model number for a quick search!
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How to replace a Contactor Rel...
A brief demonstration of how to replace an Air Conditioner Contactor Relay...
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The differences between Single, Double, & Tripple Pole Contactors...
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Explaining the difference between Coil & Load Voltage on HVAC contactors...
