IRVINE, Calif. — Navien has started shipping the new NHW-A non-condensing tankless water heater. The NHW-A is available in two configurations: NHW-AI for interior installations and NHW-AE for exterior ...

Description: Navien has released its new NWP500 Series Heat Pump Water Heater, a residential water heating solution designed to deliver high energy efficiency, durability, and quiet operation. Built ...

What I learned about what to buy, how to save and what to avoid before plugging in a heat pump water heater.

If you’re looking to replace an aging (or failed) water heater, particularly a standard gas or electric one, you’re in luck. Chances are good that any newer model will be more energy-efficient than ...

Boilers are usually difficult to export due to different heating systems in various countries. But Kyung Dong Navien, a leading boiler company in Korea, became the No.1 seller of wall-hung gas boilers ...