Navien NPE-A2 is the next generation of advanced tankless water heater offering high efficiency condensing technology with Navien’s exclusive built-in recirculation system, an industry first multi-line text control panel with startup wizard and ability of 2" venting for up to 75', making this the obvious choice for water heating needs, the company says. Booth: C3142
Product Focus: AHR Expo Preview
Navien tankless water heater
![Navien tankless water heater](http://www.pmmag.com/ext/resources/Issues/2022/01-January/PM0122_navien.jpg?1641578849)