Tank less water heaters are really useful especially in the cold winters and snowy days as they offer an instant flow of hot water. You can install them easily at various locations in the house even at the small spaces as well. There are two types of variants available in the market, gas and electric ones. The choice is totally yours but before making an ideal choice you should know about them in detail. In order to cut down your internet research time, Igor Kazantsev has created my personal blogs that feature some of the best tank less water heaters from various brands. While helping you out in making the wise selection, I have also compiled some blogs that will guide you regarding the proper maintenance and cleaning of the tank less water heaters.