Description
Trane COM11143 Commercial Compressor Overview
The Trane COM11143 is a heavy-duty commercial refrigeration compressor engineered for demanding HVAC applications. Rated at 7.5 tons of cooling capacity and designed for 200/230-volt, 60 Hz, three-phase power systems, this compressor is built to deliver consistent, dependable performance in commercial and light-industrial cooling installations. As a genuine Trane replacement compressor, the COM11143 ensures a precise fit and reliable operation in compatible Trane equipment.
Key Features
- 7.5-ton cooling capacity for commercial-grade performance
- Rated voltage: 200/230V for flexible installation compatibility
- Frequency: 60 Hz — standard North American power supply
- 3-phase power configuration for efficient, balanced operation
- Genuine Trane OEM replacement part (SKU: COM11143)
- Engineered for durability and long service life in commercial HVAC systems
- Designed for direct replacement in compatible Trane cooling equipment
Application
The COM11143 is ideal for commercial air conditioning and refrigeration systems requiring a robust, high-capacity compressor. Its three-phase electrical configuration makes it well-suited for commercial buildings, retail facilities, light industrial environments, and other applications where reliable, high-efficiency cooling is essential.
Why Choose a Genuine Trane Compressor?
Trane compressors are manufactured to exacting quality standards, ensuring compatibility, reliability, and longevity. Using a genuine OEM replacement like the COM11143 helps maintain system efficiency, protects equipment warranties, and reduces the risk of premature failure associated with aftermarket alternatives.
Specifications
- Brand: Trane
- Part Number: COM11143
- Capacity: 7.5 Tons
- Voltage: 200/230V
- Frequency: 60 Hz
- Phase: 3-Phase







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