Hot Water Recirculation Pumps

Dear Out,

Nobody likes waiting for hot water, especially in the cold winter months, not to mention watching gallons of water go down the drain. There are two types pumps used. The most common model is a demand-controlled system that comes on from a switch or motion detector located near each fixture. This turns on the circulation pump which stops water from entering the return line; the pump moves room temperature water from the line back into the water heater. The hot water flows to the farthest tap and the sensor then shuts the pump off, leaving the hot water ready for use. A second type of system, an integrated loop system, which uses more energy, keeps hot water circulating through the pipes so it is always available for the taps. In either case you will notice a difference in your water bill. Within a few years you will have saved the money you paid to install the hot water recirculation pump.