IRVINE, Calif. — Navien America announced that it has expanded its tankless water heater educational program to support contractors, plumbers, and construction professionals on all aspects of ...

IRVINE, CA – Navien, Inc., the number one brand in high efficiency condensing tankless water heaters, combi-boilers and wall-hung boilers in North America, has announced two virtual launch events for ...

Durham Service Company announces it has added NAVIEN Tankless Gas Water Heaters to its line of products for installation and servicing. Always searching for the best and most energy efficient products ...

IRVINE, Calif. — Navien Inc. has opened sales of its NWP500 Series heat-pump water heaters. NWP500 water heaters are now ready to deliver efficiency, advanced connectivity, and quiet operation in ...