The Ambient Thermistor (RTG20329BF) is specifically designed for Rheem RTGH and RTG-X models, providing accurate temperature readings for optimal performance. This thermistor is crucial for maintaining the efficiency of your tankless water heater, ensuring that water is heated to the desired temperature quickly and reliably. Made from high-quality materials, it is built to last and meets industry standards for safety and performance. Upgrade your system with this essential component for enhanced functionality.
