Description
The Trane CNT03688 Ignition Control Board 29730 is an electronic part that is applied to regulate the ignition sequence in a gas furnace in order to provide,safe and reliable of the burner system. It is widely used in residential and commercial HVAC systems where it is necessary to have accurate timing and control of the ignition cycle to ensure efficient combustion. Signals between the thermostat, gas valve, and flame sensor are coordinated by the board, spark or hot surface ignition is controlled and safety interlocks are monitored.
