Trane CNT6352 Control Board R-407A utilizing Y input from the

utilizing Y input from the thermostat and high-pressure switch

For optimal signal integrity

you ensure that high-voltage and low-voltage circuits remain properly isolated and correctly routed

You must use a separate upstream gas pressure regulator to set your high-fire manifold pressure

Trane CNT6352 Control Board R-407A utilizing Y input from theThe 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