Our Products

STS-70T model

STS-70T-PF Kit ($519.25)

Patented D'MAND® circuit board and PDV (Check Valve). Two 1/2" x 3/4" bushings pre-assembled for easy installation, two custom brass compression "T" fittings, two stainless steel flex-lines, one hard-wired button. For runs up to 100 feet.

STS-70T ($464.50)

STS-70T with button. For dedicated return lines. Check valve is built into pump casing.

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STS-02T model

STS-02T-PF Kit ($892.75)

The patented D'MAND® Circuit Board, pump with built in IFC valve, flanges, two custom brass compression "T" fittings, and two stainless steel flex-lines for easy installation.

STS-02T ($818.90)

Patented D'MAND® Circuit Board, pump with built in IFC valve, flanges and one hard wired button. For dedicated return lines. No check valve is required.

Testimonials

It is exactly what we wanted! The only thing is that the motor runs so silently that you can't hear it stop. Maybe a buzz would help.Joseph — Bella Vista, AR

Amazing! Hot water before I can even step into the shower! 7/1/09Mark — Peachtree City, GA

Neat gadget. Solved our problem.W. — Albuquerque, NM

Beautiful - no more wasted water. 12/1/95Arthur — Brick, NJ

After 2 Chilipeppers in other homes, the quiet application is welcome. Impressed with the design and construction.Jack — Folsom, CA

About our Company

Advanced Conservation Technology, Inc. (also known as, ACT, Inc. D'MAND Kontrol®  Systems) manufactures Hot Water Recirculation Systems that deliver hot water on demand, reduce water waste, and conserve energy. ACT, Inc.'s D'MAND Kontrol®  recirculating hot water pumps send cold water in the plumbing back to the water heater, via the cold water, or dedicated return line, while simultaneously bringing hot water to all fixtures in the line, in a matter of seconds. Unlike other hot water recirculation pumps, the D'MAND Kontrol® System does not allow hot water into the cold water line, and delivers hot water to the furthest fixtures on user demand, rather than relying on a timer activated system.