Trane CNT6696 Control Board 321894-708 Using bushings to downsize or

Using bushings to downsize or upsize can affect gas velocity and pressure drop

and 1/10 HP applications in a single unit

ensuring a "drop-in" fit without modification

System Security: Prevents overpressure damage to the refrigerant line set and internal valves

Advanced Protection: Reduces mechanical wear on the compressor by maintaining stable operating pressures in mild ambient heat

Trane CNT6696 Control Board 321894-708 Using bushings to downsize orProfessional grade Trane CNT6696 Fan Timer Control Board serves as a direct OEM component engineered for precise HVAC blower motor timing and sequenced airflow management. This assembly is critical for maintaining correct furnace fan delay intervals, ensuring that your air handler or downflow system properly clears the heat exchanger and optimizes thermal distribution. Designed for seamless integration into Trane and American Standard 4FWFA030A1008B