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The CARRIER 17401203000579 is a genuine OEM motor adapter harness designed for use in Carrier HVAC systems. This wiring harness serves as the electrical interface between the motor and the control circuit, ensuring proper signal and power transmission to the motor assembly. It is a direct replacement component intended for licensed HVAC technicians performing motor or wiring-related service on compatible Carrier equipment. Weighing approximately 0.05 pounds, the harness is a compact, lightweight component that integrates into the existing wiring configuration without modification.
This motor adapter harness is used in residential and light commercial HVAC applications where Carrier-branded equipment requires motor wiring service or repair. Typical install scenarios include motor replacement jobs where the existing harness shows wear, heat damage, or connector failure. HVAC technicians will encounter this part during service calls on Carrier air handlers, furnaces, or other motor-driven units that rely on a dedicated adapter harness for motor connectivity.
Designed as an OEM-style replacement motor adapter harness for compatible Carrier HVAC equipment. Refer to the equipment service manual or Carrier parts lookup using the unit model number to confirm fitment before ordering.
Installation should be performed by a licensed HVAC technician. Disconnect and lock out all electrical power to the unit before handling any wiring components. Verify that the replacement harness connectors match the existing motor and control board terminals before making connections. Follow all applicable NEC requirements and local codes when performing electrical service on HVAC equipment.
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