New to the American market, Navien tankless water heaters sound good. Since all the heat is utilized efficiently, very little waste heat is exhausted (as with gas water heaters), and the exhaust pipe can safely be made of PVC pipe.
- Easy installation and PVC venting
- Industry's highest energy efficiency rating - 98%
- Extended lifecycle utilizing dual stainless steel heat exchangers
- Advanced remote control
- Industry's best warranty