White-Rodgers 37C73U-171 Valve Els PW 17895 Installation by a certified HVACR

Installation by a certified HVACR professional is highly recommended to ensure correct fault code resetting and proper interface with the primary control module

This kit typically includes the necessary hardware to secure the plate to the junction box

effectively replacing legacy part number 1150489

Where should the indicator be installed for the most accurate reading

High Dielectric Strength: The 440Vac rating allows for safe operation in systems where voltage spikes or transients are common

White-Rodgers 37C73U-171 Valve Els PW 17895 Installation by a certified HVACRThe White Rodgers 37C73U 171 is a professional grade Natural Gas Water Heater Valve engineered for standard residential tank style heaters. Built with a 2. 5 inch shank for deep tank insulation compatibility, this control provides precise thermal regulation between 70F and 160F. For technicians performing a replacement water heater thermostat install, this unit serves as a direct upgrade for the 37C73U 274 and various A. O. Smith or Rheem OEM