In the volatile economic climate, it is important for you to watch all the ways you can save money on your energy bills. One way to do is replace your old water heater with a traditional water heater instant electric. These remarkable devices are small,...

What should we do about it? We can pump water in a loop from the outlet of the heater through the piping and the cold return line to the input of heat. If we stop the pump just before the heated water reaches the unit, we do not get warm in the cold pipes...