Exhaust Thermistor Kit (W/ O-Ring And Screw)

The Rheem Exhaust Thermistor Kit, part number RTG20319P, is an essential component for Rheem tankless gas water heater systems. This kit includes a thermistor, O-ring, and screw, ensuring accurate temperature monitoring in the exhaust system. Engineered for reliability and longevity, it helps regulate heating output and enhances safety. Specifically designed for Rheem units, this exhaust thermistor kit guarantees optimal functionality, providing efficient and dependable hot water supply for both residential and commercial applications.