This Burnham Commercial Conversion Kit is designed to convert Liquid Propane (LP) burners to Natural Gas (NG) for Electronic Ignition (EI) systems. The kit includes a 1-inch burner, making it suitable for larger heating systems. It is specifically engineered to facilitate the transition from LP to NG in Burnham Commercial's EI heating systems, ensuring optimal performance and efficiency. The conversion process involves adjusting the gas pressure and changing the orifices to accommodate the different properties of natural gas. This product is made with high-quality materials for durability and reliability, ensuring long-term use without compromising the functionality of your heating system.