Hello group..
I have seen a few of these advertised, and was wondering if they really
work..They claim to save you a bunch of water which is wasted by waiting for
the hot water to arrive to the faucet..My desired use is for the
laundry..The laundry room is quite a distance from the water heater, and
being a water efficient front load washer, it uses very little water and on
a hot water wash, by the time the washer fills, the water is just getting
hot which then makes the washer heat its own water making a very long
cycle..If these things really work, this would be a life saver as I could
program the water circulator pump to come on when I do laundry
usually...Here is an example of this system:
http://www.rewci.com/whhohotwaci.html

If anyone has personally used one I would love to hear your comments!!

Thanks so much everyone!!! John