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.
Butler County, Alabama. Named for civil engineer, soldier and member of the Alabama Constitutional Convention, Bethune Beaton McKenzie, this community is located in the southern section of Butler County north of the Butler-Covington county line. He built a sawmill in the area known as Dunham Station and was its principal owner.