on demand

My house has a recirculation pump installed at the water heater. There seems to be two dedicated return lines, one for kitchen and one for master bathroom. The master bathroom is above the kitchen on the 2nd floor, they are both on the same wing of the house. Now on the opposite wing of the...

I need a new water heater and I'm considering a tankless (on-demand) due to the long term cost/energy savings and space savings. A local plumber has recommended against it due to the water in town. I think he said the water has chloramine which causes problems with the tankless system. It's also...