Useful Life Of Gas Water Heater

First let s look at the lifespan of a conventional gas water heater.

Useful life of gas water heater.

A traditional tank type water heater lasts an average of. Follow our tips to troubleshoot your gas or electric water heater issues and learn how long a water heater should last. Average life expectancy properly maintained water heaters typically last between eight and13 years. Just look for one with a 12 year warranty which typically.

The most common reason a gas water heater fails is corrosion. That varies with the location and design of the unit quality of installation maintenance schedule and water quality. The rod attracts corrosive particles through electrolysis. 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.

Furnaces on average last 15 20 years heat pumps last 16 years and air conditioning units last 10 15 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. These types of heaters tend to last between 8 and 12 years. The heater has an anode rod to protect its interior lining.

In the straight line method the cost of the asset is divided by its useful life. Thermostats may last 35 years but they are usually replaced before they fail due to technological improvements. Home inspectors typically expect a generic water heater to last about ten years. Based on the manufacturer s suggested service life the life expectancy of a water heater is about 8 to 12 years.

While scale can shorten the life of the heating element you don t need to invest in fancy features to get a water heater that lasts. Conventional tank style electric and gas fired water heaters are cylindrical appliances that warm and store a. In this case 14 545. With regular inspection draining and flushing you can expect a gas water heater to last anywhere from 8 12 years and an electric water heater to last anywhere from 10 15 years.

Tankless water heaters last more than 20 years while an electric or gas water heater has a life expectancy of about 10 years. For instance a residential rental building has useful life of 27 5 years. This is the deduction that is taken each year for 27 5 years of property ownership. During the average life span of a water heater the minerals that have dissolved into the water source.