The 7 Burner BSI Assembly (Inter. Ignition) 270K NAT is a high-performance component for Bradford White water heaters, designed for natural gas applications. This assembly features advanced burner technology, providing efficient combustion and reliable ignition. With a capacity of 270,000 BTUs, it is suitable for high-demand heating needs. Constructed from robust materials, it ensures longevity and resistance to wear. The assembly is designed to fit various Bradford White models, making it an ideal replacement part. It complies with industry standards for safety and efficiency, ensuring optimal performance in residential and commercial settings.