Does anyone have experience with the Navien NP240? The installation would be in a 4 BR home with heavy deamnd for showers and laundry as it is in a summer beach community. It seems far more expensive than the Rennai and I am not sure there is any reason to use it. Is it that more efficient and does it require less maintenance? Would anyone recommend it over other units? Or which units are the best in terms of efficiency and less problems? Thanks!
No announcement yet.
tankless hot water heaters