Skip to product information
1 of 2
In Store Only IN-STORE ONLY

Reliance Single Element Water Heater Thermostat with E.C.O. (WH9-6)

Reliance Single Element Water Heater Thermostat with E.C.O. (WH9-6)

SKU: SKU: 435675

Shop All Reliance
Regular price $23.53
Reliable single element water heater thermostat with safety cut-off and adjustable temperature.
only 2 left in stock
Reliance Single Element Water Heater Thermostat with E.C.O. (WH9-6) is designed to replace thermostats on most residential electric water heaters, including models like WH2-4, WH5-4, WH7-2, WH7-4, as well as numbers 7025 and 8025 that feature a Safety Energy Cut Off (E.C.O.). This thermostat is suitable for double element heaters wired for simultaneous operation and is preset at 120°F, with an adjustable range from 110°F to 160°F. It includes a Safety Energy Cut Off that automatically cuts power to the heater if the internal tank temperature reaches 190°F, ensuring safe operation. Both the thermostat and E.C.O. are UL listed for quality and safety assurance. This product is compatible with water heaters using Apcom, Robertshaw, and Therm-O-Disc thermostats. Model Number: 100108425
View full details

Technical Specs Technical Specs

Overview
Reliance Single Element Water Heater Thermostat with E.C.O. (WH9-6) is designed to replace thermostats on most residential electric water heaters, including models like WH2-4, WH5-4, WH7-2, WH7-4, as well as numbers 7025 and 8025 that feature a Safety Energy Cut Off (E.C.O.). This thermostat is suitable for double element heaters wired for simultaneous operation and is preset at 120°F, with an adjustable range from 110°F to 160°F. It includes a Safety Energy Cut Off that automatically cuts power to the heater if the internal tank temperature reaches 190°F, ensuring safe operation. Both the thermostat and E.C.O. are UL listed for quality and safety assurance. This product is compatible with water heaters using Apcom, Robertshaw, and Therm-O-Disc thermostats. Model Number: 100108425
Other Tech Specs
US

Customers Also Viewed

Illustration of a hand truck tilted back with three stacked red cardboard boxes of varying sizes ready for transport.

Flexible Pickup & Delivery

Find a lower price on an exact item? We'll match it. Some exclusions apply.

Learn More
Shield outline in black containing a large red checkmark, representing safety and trust in home improvement and tools.

Authorized Dealer

We are an authorized dealer of several top brands, providing high-quality products with unmatched service.

Learn More
Two red brushstroke shapes forming a stylized heart outline against a transparent background, symbolizing care or love.

Family-Owned

We are a fourth-generation family-owned business built on community, trust, and family values.

Learn More
Illustration of a house outline with a red heart shape integrated above the Hartville Hardware Lumber name, symbolizing community commitment in home improvement.

Price Pledge

We will price-match items our customers find at local competitors for less money on in-store and online purchases.

Learn More