Carrier Tru Tech Download [upd] -

| Component | Requirement | | :--- | :--- | | | Windows 10 Pro or Windows 11 Pro (64-bit) – Avoid Windows Home edition; driver issues are common | | Processor | Intel Core i5 or better (2.0 GHz+) | | RAM | 8 GB minimum (16 GB recommended) | | Storage | 500 MB free for the software, plus space for logs | | Screen Resolution | 1280 x 800 or higher (1366 x 768 works, but scaling may be off) | | Ports | USB Type-A (for dongle) and RJ-45 Ethernet | | Adapter Cable | RS-232 to USB converter (for older chillers) or CCN/USB adapter |

Stay cool, and happy troubleshooting.

The software itself does not expire, but the hardware dongle may fail after rough field use. The license is perpetual for the purchased version. Upgrades to newer versions cost extra. carrier tru tech download

This is the most common misconception. It is a licensed product. | Component | Requirement | | :--- |