The Rheem RTG20241C Commercial Conversion Kit is designed for the H-84XLN model, facilitating the conversion from natural gas to liquid propane. This kit is essential for commercial applications requiring high BTU output. Constructed with robust materials, it meets industry standards for safety and efficiency. The kit includes all necessary components for a straightforward installation, ensuring compatibility with Rheem's commercial tankless water heaters. Its specifications are optimized for performance, making it a reliable choice for businesses.