Description
The International Comfort Products 1177662 Flame Sensor is a sensing component used to detect the presence of a burner flame during operation. It monitors combustion inside gas-fired furnaces and signal the control board to maintain better ignition conditions in HVAC systems. When the flame is confirmed, it allows continuous gas flow, supporting stable heating performance. If no flame is detected, it sends a shutdown signal to the system control for safety response. It is typically installed in residential and commercial heating equipment and plays an essential role in ignition supervision and operational control within the appliance.
