Description
Trane COM11145 – 8.3 Ton 460V/3-Phase Commercial Compressor
The Trane COM11145 is a heavy-duty commercial compressor engineered to deliver consistent, dependable cooling performance in demanding HVAC systems. Rated at 8.3 tons of cooling capacity and designed for 460-volt, 3-phase power supply, this compressor is built to meet the rigorous requirements of commercial and light-industrial refrigeration and air conditioning applications.
Trane’s reputation for precision engineering is reflected in every aspect of the COM11145. The 3-phase electrical configuration ensures smooth, efficient motor operation with reduced vibration and extended service life — ideal for rooftop units, chillers, and other commercial HVAC equipment where uptime is critical.
Key Features
- 8.3-ton cooling capacity for commercial-scale HVAC systems
- 460V / 3-phase power supply for efficient, balanced electrical operation
- Genuine Trane OEM replacement compressor (SKU: COM11145)
- Designed for compatibility with Trane commercial HVAC equipment
- Heavy-duty construction for long service life in demanding environments
- Engineered to minimize vibration and noise during operation
Application
The COM11145 is suited for commercial air conditioning and refrigeration systems requiring a robust, high-capacity compressor. Its 3-phase design makes it the preferred choice for commercial buildings, industrial facilities, and any application where reliable, continuous-duty performance is essential.
Why Choose Trane?
Trane is a globally recognized leader in HVAC technology, known for producing equipment that delivers industry-leading efficiency, durability, and performance. Choosing a genuine Trane replacement compressor ensures proper fit, function, and compatibility with your existing system — protecting your investment and minimizing costly downtime.







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