This Burnham Commercial Gas Control is an 11-section Electronic Ignition (EI) system designed for natural gas applications. It is engineered to regulate the flow of gas into a heating system, ensuring optimal performance and safety. The 11-section design refers to the number of heating sections it can control, providing flexibility and efficiency in larger systems. The Electronic Ignition feature eliminates the need for a standing pilot light, reducing energy consumption and enhancing reliability. This product is specifically calibrated for natural gas use, ensuring precise control and compatibility with natural gas heating systems.