The Tankless Program Chip Service Part Kit - 84XN from Rheem is an essential component for maintaining the efficiency of tankless water heaters. This kit includes a program chip designed to optimize the performance of your heating system, ensuring reliable hot water delivery. Made from high-quality materials, it is compatible with various Rheem models, providing flexibility for service and repairs. The 84XN chip enhances energy efficiency, helping to reduce operational costs while ensuring compliance with industry standards.
