Tankless water heaters, also known as on-demand water heaters, are quite popular with forward-thinking homeowners, and for good reason. A tankless water heater has no tank (you're welcome). Instead of ...

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 ...

Rinnai will offer distirbutors and contractors guidance on new rules passed in 2010 by the United States Department of Energy (DOE). Rinnai will offer distirbutors and contractors guidance on new ...

PEACHTREE CITY, GA — Rinnai America Corporation, a leader in innovative, energy-efficient tankless water heaters, has launched a nationwide advertising campaign designed to educate homeowners on ...

A new line of high output tankless water heaters certified by the American Society of Mechanical Engineers (ASME) is available. The new units are part of the 98 Series (also known as the 3237 Series) ...