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The STS-02T Series D’MAND® Systems can be used with tank or tankless water heaters on standard plumbing or dedicated return lines in existing homes, new home construction or commercial applications. At the push of a button or with a motion sensor in place the D’MAND system activates and pumps the cool ambient temperature water back to the water heater saving both water and energy in the process. When the hot water arrives at the system the built in Thermoster automatically shuts the pump off and closes the IFC Valve. Now you have hot water instantly at the fixture and anywhere else plumbed off the main line.

S-02T models are designed for use in large homes or commercial buildings where the distance from the water heater to the farthest fixture is greater than 100 feet. The S-02T models carry a five year warranty and weigh 16 lbs. Dimensions are 16" wide, 9" deep, and 6½" tall. (This model is adaptable to any tankless water heater. Please review our tankless water heater section for proper sizing.)

The D’MAND System is available in four models.Pause your mouse over the other model numbers to see the differences in the photos. Click any model number to add that item to the shopping cart. (If you want to buy more than one, you can change the quantity in the cart later.)

New!The Tees that come with the kits have changed! See what's new!

S-02 PF KitSTS-02T-PF Kit ($821.50)
The patented D'MAND Circuit Board, pump with built in IFC valve, flanges, two copper “T” compression fittings, and two stainless steel flex-lines for easy installation.

STS-02T-PF-R Kit ($876.50) Same as S-02T-PF plus one remote control package.

STS-02T-PF-V-102 ($896.50)
Same as S-02T-PF plus one hard-wired motion sensor.

STS-02T ($753.50)
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.

Product Pages

Accessories for all D'MAND Systems

 

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