The system works by putting hot water into the hot water line instantly, using a pump with a built-in timer at the water heater and one or more bypass valves. The hot water circulation pump keeps the water in your pipes moving, resulting in a constant availability of hot water-without the wait or the waste! And the pump's unique design ensures quiet, maintenance-free operation.

• Springfield Pump Installed At Your Water Heater Sends Hot Water Through Your Home's Pipes
• Comfort Valve Installed At Sink Closes When Hot Water Arrives At Your Sink
• Comfort Valve Opens and Re-circulates Water Back Through Cold Water Lines If Water Temperature Gets Cold

You will always have hot water waiting for you at your sink or faucet as well as showers and fixtures that use hot water. Then do it yourself or professional plumber can easily install this system in less than 30 minutes! The pump attaches to your existing water heater's hot water line out. Then you would attach a comfort valve at the water source (like a bathroom or kitchen sink). That's it!