There are several types of water heaters used in homes in Phoenix, AZ. They may be selected based on fuel type, including electricity, fuel oil, natural gas, propane, solar energy, or geothermal energy, depending on cost and availability. Then, of course, a water heater must be the right size. This impacts overall energy usage and [...]The post What Types of Water Heaters Are Used in Homes? appeared first on Hays Cooling Heating and Plumbing.