The 926 Control/Display Upgrade for Munchkin R1 399M HA from Hot Water Products LLC enhances the functionality of your heating system. This upgrade features a user-friendly interface and advanced control options, allowing for precise temperature management and system diagnostics. Designed for compatibility with Munchkin models, it ensures seamless integration and improved performance. Ideal for both residential and commercial applications, this upgrade is essential for optimizing your hot water system's efficiency.
