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Electricity heats more occupied homes in Lamar County, Mississippi than any other fuel, at 81.5% (2020-2024 ACS 5-year). Electric water heaters put all of their work through two components: the heating elements and the thermostats that cycle them on and off. In a county where nearly every occupied home runs on electricity, replacement parts are a known quantity and contractors stock them, but the elements themselves wear from repeated cycling rather than from any single failure event. A repair call here almost always starts with testing both thermostats and both elements before anything else gets touched.
Water heaters in housing this old tend to accumulate problems that a surface inspection cannot see: sediment layered at the bottom of the tank, fittings that have corroded at the connections, pressure relief valves that have sat untouched for years. Half the homes in Lamar County, Mississippi were built in 1999 or earlier (2020-2024 ACS 5-year). A contractor opening a system in stock like this will often find that the valve body or the anode rod has degraded to a point where the visible fault is only part of the repair. Parts for older tank units are still manufactured, but what the opened unit actually requires determines the scope, and that answer only comes once the system is apart.
The Parts of a Water Heater a Contractor Checks During a Repair
The tank is the piece most homeowners recognize: a tall cylinder standing in a utility closet, basement, or garage, holding a supply of heated water ready for use. When it leaks, fails to hold temperature, or makes noise, the tank itself or the components attached to it are where a contractor starts.
The burner assembly or heating element sits inside or beneath the tank and is responsible for raising the water to the set temperature. The thermostat controls that target, the pressure relief valve is a safety device mounted on the tank's side, and the anode rod runs down through the interior to slow corrosion from within.
The drawing shows a general layout of these components, and a licensed contractor determines which of them applies to your specific unit and situation.
Find a contractor in Lamar CountyLamar County by the Numbers
148 severe weather events were recorded in Lamar County, Mississippi between 2015 and 2024.
NOAA National Centers for Environmental Information, Storm Events Database, bulk CSV export, events 2015-01-01 through 2024-12-31.Half the homes in Lamar County, Mississippi were built in 1999 or earlier (2020-2024 ACS 5-year).
U.S. Census Bureau, 2020-2024 American Community Survey 5-Year EstimatesLamar County, Mississippi holds 27,685 housing units (2020-2024 ACS 5-year).
U.S. Census Bureau, 2020-2024 American Community Survey 5-Year EstimatesOwners occupy 69.5% of the occupied homes in Lamar County, Mississippi (2020-2024 ACS 5-year).
U.S. Census Bureau, 2020-2024 American Community Survey 5-Year EstimatesSevere Weather Events in Lamar County
Extreme weather puts water heaters under stress, forcing recovery cycles that wear components over time. How often that happens here shapes what repair work looks like in Lamar County.
148 severe weather events, 2015–2024. Source: NOAA National Centers for Environmental Information, Storm Events Database.