Trane CNT8120 Furnace Control Board 2-Stage

The Trane CNT8120 Furnace Control Board is standard component that is used in HVAC systems. This control board regulate the ignition sequence, supervise the system operation, and ensures safety by controlling such functions as the blower control, inducer fan, and gas valve timing. This is due to the 2-stage functionality that enables it to control the heating output depending on the required level of comfort. Intended for dependability, it contributes to improving furnace efficiency, decreasing energy utilization, and increasing equipment durability.