This podcast is for you if you have an instantaneous water heater at home and live in the USA.Investing in a tankless water heater can go a long way in saving water and money. Instead of a tankless water heater that stores gallons of water at a time, a tankless water heater only heats water as needed, saving a lot of water and saving you money. You will also be able to control the exact water temperature for maximum comfort and convenience.