Water Heater Life Cycle

Conventional tank style electric and gas fired water heaters are cylindrical appliances that warm and store a specified amount of water typically 40 to 80 gallons.

Water heater life cycle.

The pump is mounted on top of the water storage tank and it uses a compact compressor and evaporator coil. Average life expectancy properly maintained water heaters typically last between eight and13 years. A typical gas or oil fired water heater life expectancy is from 8 12 years according to sources we ve researched and report here and for tankless water heaters 18 20 years. Tankless instantaneous demand gas 0 80 ef.

A traditional tank type water heater lasts an average of. Their expected service life is 10 and 15 years according to the u s. Condensing gas storage water heater 0 86 ef. These are the types of water heaters and their life cycle costs listed by the lowest to highest life cycle cost with the average efficiency rating ef.

But a few minutes of water heater maintenance once a year pays off by extending the tank s life span and maintaining your water heater s efficiency and safety. That varies with the location and design of the unit quality of installation maintenance schedule and water quality. This water volume was calculated based on the declared load profile m table 1 according to the eu regulations 812 2013 eu 2013a and 814 2013 eu 2013b. A water heater s useful life varies depending on the type of water heater the quality of the unit and how well it s been maintained.

While the typical water heater has a lifespan of about 10 years careful consideration of the factors that pertain to its lifespan can provide the internachi home inspector and the homeowner with information about the potential costs that would be incurred by replacing the water heater. High efficiency gas storage water heater 0. A hybrid water heater is a tank type heater that s equipped with an electric heat pump. Home inspectors typically expect a generic water heater to last about ten years.

Electric heat pump water heater 2 20 ef. The actual lifespan of your water heater depends on several factors such as the manufacturer. Based on the manufacturer s suggested service life the life expectancy of a water heater is about 8 to 12 years.