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Therm Coil WH9 Lower Electric Water Heater Thermostat 110°-160°F
Therm Coil Drawing No. 337T-4000-002 Therm Coil Model No. WH9
Apcom Model No. WH9
Replaces Models: Therm-O-Disc 7025, 8025, Apcom WH5, WH7, WH9, National Brand 559485, Reliance 9000507, and more.
Fits most residential water heaters including those with Apcom, National Brand, Reliance, Robertshaw, and Therm-O-Disc thermostats, including Bradford White Water Heaters.
For Lower Single-Element In Residential Water Heaters
Single Pole Single Throw Thermostat Rated 208V thru 440/480V
Engineered to be more sensitive and accurate than conventional thermostats, APCOM water heater thermostats are the most popular in the industry. Their patented design encapsulates the bimetal thermostat sensor, protecting it from the temperature changes of other components. This feature means you get a thermostat with enhanced temperature sensitivity for accurate, reliable system control.
APCOM thermostats are remarkably easy to install. The wiring terminals feature "tear drop" holes that enter into the bind head screw terminal, making it easier to lock the wire into place. This speeds the assembly process, and helps ensure that connections are made properly. In addition, our limit control/safety override feature automatically trips at 180 degrees to improve safety (±5°).
Made In the U.S.A.
Electrical Rating Information
Calibrated to 120°±5°F at "HOT" indicator setting
Temperature Range: 110° to 160°F
Temperature Differential: 7° to 17°F below calibration temperature.