As hot water is drawn from the top of the tank, the dip tube delivers cold water to the bottom of the tank (see figure 3). Eventually the cold water mixes with the hot, lowering the temperature to below the lower thermostat setting and the bottom element is energized.
Cordova, Alabama. Cordova is a city in Walker County, Alabama, United States. It was incorporated in 1897. At the 2010 census the population was 2,095, down from 2,423 in 2000. Contents.
Welcome to Shelby County, the fastest growing county in the State of Alabama. Encompassing approximately 800 square miles in Central Alabama, the County offers diverse amenities in a temperate climate with dramatic landscapes. Recreational opportunities flourish throughout the County, from our city and county parks to the 10,000-acre Oak Mountain State Park.