PEACHTREE CITY, Ga. — Rinnai has introduced a tankless water heater that allows for concentric or twin-pipe PVC venting from the same unit. The new Ultra Series condensing tankless water heater models ...

Water heater manufacturer A. O. Smith (hotwater.com) is launching the Simplicity Series of concentric venting, noncondensing tankless water heaters — designed to make installations simple and flexible ...

DIAMOND VENT SCREENS fit into the female end of PVC elbows and couplings, or in 2" and 3" concentric vents. They prevent squirrels, birds and other wildlife from entering the warm furnace end pipe ...

Learn more about tankless technology and how it has improved the affordability and efficiency of non-condensing tankless water heaters. When constructing a home for your customers, the cost of water ...