mutt151

Hi Guys. I lost my home in Waveland Ms to Katrina. Two years before my heating system had problems and a local contractor suggested a aqua therm system. As I remember, we installed a larger hot water heater,a copper line to a coil and a water pump. This system worked great and I was very satisfied with. Now this is what I remember and I am sure I left out something, so cut me some slack. I would like to install the same type system in my,new to me house. I dont understand the thing about the water contamination angle ? I always had plenty of hot water for showers etc. and the water tasted like it did before the change. I'm a newbe and this should be considered before piling on. Any info or suggestions would be appreciated.tks Chuck