The Rheem RTG20074CU Ambient Thermistor is designed for use with Rheem tankless water heaters, specifically the 53 PV models. This thermistor plays a crucial role in monitoring ambient temperature, ensuring optimal performance and efficiency of your water heating system. Constructed with high-quality materials, it guarantees durability and reliability. Its compact design allows for easy installation, making it a perfect replacement part for maintaining your system. Upgrade your water heater with this essential thermistor to ensure consistent performance and energy efficiency.
