Trane CNT6352 Control Board

The Trane CNT6352 is a high-performance Air Handler Comm Control Board designed specifically for communicating HVAC systems. As a veteran technician, you know that keeping a multi-stage air handler running effectively requires more than just a standard circuit board. This OEM Trane control board acts as the central hub, managing airflow, fan speed, and temperature regulation by facilitating real-time data exchange between the thermostat and the outdoor unit. It is a direct White Rodgers manufactured replacement (D802034P02), ensuring a exact fit and reliable 3-stage control logic for compatible Trane and American Standard air handlers. Integrating this board allows you to restore full diagnostic capabilities and fault-code monitoring to the system, which is critical for reducing downtime and ensuring the equipment operates within its tightest performance specifications.

• Precise Communication: Optimizes data transfer between indoor and outdoor components to maintain consistent comfort levels.
• Advanced Diagnostics: Provides accurate fault reporting to streamline troubleshooting for service contractors.
• System Efficiency: Regulates fan and motor parameters to maximize energy savings and equipment longevity.
• OEM Standards: Direct replacement for CNT06352 ensuring factory-spec logic and mounting compatibility.

Is the CNT6352 compatible with non-communicating systems?
No, this board is specifically engineered for communicating air handlers. Attempting to use it in a standard 24V non-communicating system will result in communication errors.

What does the D802034P02 number refers to?
That is the manufacturing part number from White Rodgers, which is the original equipment manufacturer for this specific Trane control board.

Can I install this board if I am not a licensed professional?
Due to the complexity of communicating HVAC networks and the risk of electrical shock or component damage, installation by a qualified HVAC technician is required.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.