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As seen on The Morning Blend.

The Watts Premier Hot Water Re-Circulating pump with timer provides water in an instant to your faucet or shower, eliminating water waste caused by waiting for water to heat up. This pump offers quiet, maintenance-free operation and includes a programmable timer that can be set to activate the pump only when you need it or set it to run 24 hrs a day.

The device uses the pump at the water heater and a patented under-sink sensor valve designed for installation under the sink that is the furthest away from the water heater. This combination creates a pressure differential that allows the cold and cool water in the hot water supply line to bypass (at a low volume) into the cold water supply line through the thermostatically controlled sensor valve, keeping the water in the hot water supply line at a "no-wait" temperature throughout the home.

How much water is wasted while waiting for it to get hot?

Example:
An average home has approximately 125 ft. of 3/4 inch piping.
125 feet of 3/4" pipe holds 3.14 gallons of water.
10 draws per day wastes over 31 gallons of water waiting for the water to get hot.
Over a year, the wasted water equals 11,461 gallons.

Compatibility:
Works with any standard hot water tank heaters.

Note: This system is not designed for tankless water heaters.

Applications:
Home and Business applications.

Features:
Includes all parts for installation
No return line required
No electricity needed under the sink
Built-in 24 hr, 3 position timer with 10 ft cord and 115v plug
Uses less energy than a 25 watt light bulb
Thermal By-Pass Technology
Saves up to 12,000 gallons per year
Maintenance Free

Specifications:
Connector 3/4 in
Power 115V

Flow range: 0 - 3.4 U.S. GPM

Head Range: 0 - 3.5 FEET

Motor: Single Phase

Maximum fluid temperature: 150 degrees F (66 degrees C)

Min. fluid temperature: 36 degrees F (2 degrees C)

Maximum working pressure: 145 PSI

Product Dimensions:
Width 1 3/8 in
Length 4 5/16 in
Weight: 2