Description
The Trane WIR12990 Power Compressor Wire Harness is an electrical connection assembly used to connect the compressor and other control components of the HVAC systems. It lays out and manages the power and signal wiring between the compressor motor, contactors and control board, which provides electrical communication in the system’s operation. It is applied in both residential and commercial air conditioners and heat pumps where coordinated performance requires structured wiring. This power section aids in maintaining consistent power distribution and transfer of signals and ensures that the HVAC systems.









