With Navien Condensing Technology, you get the best of both worlds: the Best Value and "Ultra Condensing Efficiency," which offers substantial savings and contributes to a green-friendly environment.  Plus, the installation and venting processes are easy, cost effective, and Navien's products are simply the best in quality and performance.
-Ultra Condensing Efficiency

-Extended Lifecycle

-Inexpensive PVC Venting Solution

-Navien Technology is Eco Friendly

-Optional Circulation Pump and Mini Buffer Tank

-Advanced Technology

-Space Saving Design