The KIT-HIGH ALT. CONV. NAT. (L,R)G255H from Bradford White Corporation is specifically designed for high-altitude applications, allowing natural gas water heaters to operate efficiently in elevated environments. This conversion kit includes all necessary components for installation, ensuring compliance with industry standards. It is compatible with the G255H model, providing a reliable solution for homes in high-altitude areas. The kit optimizes gas flow and combustion efficiency, enhancing the performance of your water heating system while maintaining safety and reliability.