The Program Chip for Natural Gas, model RTG20235E, is an essential component for Rheem tankless water heaters. This chip controls the unit's operation, ensuring optimal performance and efficiency. Designed for easy installation, it is compatible with various Rheem models, making it a versatile choice for upgrades or replacements. The chip is engineered to meet industry standards, providing reliability and enhancing the overall functionality of your Rheem water heating system.
