I have been trying to gather information on the Auto circ 2 system made by the Laing company, made for circulating hot water to distant faucets, like the ones most distance from the water heater, say on the second floor bathrooms. They make some valid points about saving water and I am wondering if anyone here has insatlled this system and how it works for you. I don't want to blow $200.00 on something that does not work as advertised. If you have not heard of it here is a link to their website.
www.autocirc.com