There are many site talking about tankless water heater. From the official site of brands that manufactured this products and unofficial site from many blogger who have passion and experience in this field. One of them is vinitankless site who talking about Water HEATER. There you can find reviews and guide. First page when you visit their site you can find guide and how to get the best water heater for your home.
Not only that, they are also have manufacturer list. Inside that page you can find products list and reviews on any single items that will make you know more about it.
Finding a best tankless water heater that least for years is a must. Because the price is high, and maintenance also cost you some of bucks. You can not take it with blind eyes, there are some consideration that you need to know at vini site before you decide to purchase one of them.