BURNHAM NEW YORKER 8236040 Flame Sensor

The BURNHAM NEW YORKER 8236040 Flame Sensor protects gas-fired HVAC systems by monitoring boiler and furnace operations. Functions as a flame sensor by finding the heat source during boiler operation. It uses flame rectification technology to detect the flame through its electrical output. The control board receives an electrical signal when the burner ignites. When the sensor does not sense a flame it automatically stops the gas supply to avoid dangerous gas accumulation. It keeps the heating system safe and reliable by stopping the gas supply when the flame sensor does not detect a flame.