The Reliance Single Element 6-Pole Connection Water Heater Thermostat with E.C.O. can be used to replace thermostats on most residential electric water heaters such as No. WH2-4 or WH5-4, or WH7-2, or WH7-4. and No. 7025 and 8025 with Safety ECO (Energy Cut Off) attached. It is also used for double element heaters that are wired for simultaneous operation. Thermostats are set at 120° F. and are adjustable between 110° F. and 160° F. Thermostats include a Safety Energy Cut Off (E.C.O.), that cuts off all power to the heater should internal tank temperature reach 190° F. (The 9000507 - Lower Thermostat, does not require an E.C.O.) Thermostat and E.C.O. are UL listed. It fits water heaters with Apcom, Robertshaw, and Therm-O-Disc thermostats.
Manufacturer ID: 100108425
