The RHEEM RTG20250D Tankless Commercial Conversion Kit is designed for converting the 84XLP-1 model to enhance its efficiency and performance. This comprehensive kit includes all necessary components for a straightforward installation, ensuring compliance with industry standards. Made from high-quality materials, it guarantees durability and reliability in various operating conditions. This conversion kit is ideal for commercial applications, allowing for optimal fuel usage and improved heating performance, making it a vital addition to your tankless system.