After reading bunches of very negative reviews I was about to cross Navien off my list but Google led me here to many positive reviews. So why all the haters elsewhere?
After reading bunches of very negative reviews I was about to cross Navien off my list but Google led me here to many positive reviews. So why all the haters elsewhere?
There are pros and cons to any device. Proper installation is crucial, and it may be that those using tried DIYing it and had a less than optimal installation. While I personally don't think they are worth the hassle, they can work when installed and maintained properly. Those here, at least try to help people install them properly, should they decide on doing it.