BASO Gas Products Y75AA-5 Flame Sensor

The BASO Gas Products Y75AA-5 Flame Sensor is a sensing component used in commercial equipment to detect burner flame presence during ignition and heating operations within HVAC systems. It works with electronic ignition controls to confirm proper flame establishment before the system continues normal operation. This flame sensor is commonly installed in gas furnaces, rooftop units, boilers, and other gas-fired equipment used in residential and commercial heating applications. Positioned near the burner assembly, it supports communication between the ignition control and burner system assisting in maintaining controlled heating cycles and consistent equipment performance within the appliance.