How to Install a Rheem Tankless Water Heater

Installing a water heater is no fun and there are more things to worry about than the capacity and flow of hot water. While you might think that you have read all the necessary information on how to install a theme tankless water heater, if you do not, the chances are that you will forget at some point. You might want to hire a plumber who knows what he is doing, but he will cost you so much. So before you actually pay him for his services, why not check out some instructions that can help you? This should help you answer the question: how to install a theme tankless water heater.