Monday, August 27, 2012

Get hot water by recirculating pump system

Are you tired of turning on the shower or sink faucet and waiting for hot water to emerge. Well, there is an easy solution. You can solve the problem by simply installing a hot water recirculation pumps system. In this system, a recirculating pump rapidly pulls hot water from a water heater while simultaneously sending cooled-off water from the hot water lines back to the water heater to be reheated. In addition to having the convenience of hot water on-demand, the system conserves water and can save energy.

Some recirculation pumps have a thermostat that measures the temperature of the standing water in the pipeline. This measurement is made at the fixture that is furthest from the heater. When the temperature drops below a preset limit, the pump is activated and it pumps water from the heating unit into the line. At the same time the cooled standing water in the line is pumped through the cold line back to the heater. Through this recirculating loop, the pump will provide you with instant hot water whenever you need it.

Hot water recirculation systems generally consist of a pump, an integrated electronic controller, and a zone valve. When the activation button is pushed, or when another type of control turns the system on, the pump starts recirculating cooled water that's been sitting in the hot water line and sends it back to the water heater through the cold water line. When the water reaches a desired temperature a control closes the zone valve and turns off the pump. It is much like turning on the hot water faucet and letting the water run until it gets hot, but instead of the water going down the drain, it is simply returned back to the water heater. When the hot water faucet is turned on, hot water is readily available. The system is designed to provide hot water at the most distant fixture and every fixture in series or close to the main line.


  1. Nice post, but I personally think that a hot water pump would work better, and for that I would suggest that you visit this site.
    quality shower pumps

  2. I think this is a fairly inexpensive appliance, and a person can install it by himself. Thanks for giving us such a great information.

    shower pumps