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The TRANE WIR04002 is a genuine OEM communication cable harness, measuring 13.5 inches in length. This essential component is designed for use in various Trane Packaged Unit/RTU and Heat Pump models, ensuring reliable communication within the system. It serves as a direct replacement part, maintaining system integrity and performance for HVAC applications.
Essential communication cable for Trane HVAC systems.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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