A storage-tank type appliance, often purchased from a large home improvement retailer, provides heated potable water for residential use. These units typically hold approximately 55 gallons of water and are available in electric, natural gas, and propane powered models. The capacity suits households with moderate hot water demands, such as those with 2-4 occupants.
The widespread availability of this size and type of water heater makes it a common choice for homeowners due to its balance of capacity, cost, and installation requirements. Its prevalence has contributed significantly to the standardization of plumbing systems within residential buildings. The accessibility of these appliances through large retailers simplifies the replacement process, promoting timely maintenance and upgrades, ultimately enhancing energy efficiency and reducing potential water damage from older, less reliable units.
