Rheem RTG20298AU PCB Control Board Replacement Part Tankless Gas Richmond Rhudd
It is compatible with multiple Rheem models including RTGH-RH10DVLN, RTGH-RH10DVLP, RTGH-RH11DVLN, RTGH-RH11DVLP, RTGH-SR10I, and RTGH-SR11I. The part has NOT been installed. Enhances water heater functionality and performance.