International Comfort Products 24376701 HSI Flame Sensor

The International Comfort Products 24376701 HSI Flame Sensor is an ignition and flame verification component designed to confirm burner flame presence during the operating sequence. It detect the flame through flame rectification, transmitting a verification signal to the ignition control board to maintain the burner sequence or initiate shutdown if no flame is detected. Intended for compatible HVAC systems, the detector is secured adjacent to the burner where direct flame contact is required for proper monitoring. Its responsive sensing design supports dependable ignition verification, minimizes false flame readings, ensures proper burner control, and maintains safe operation of the combustion control circuit.