Useful Life Of Gas Water Heater

The most common reason a gas water heater fails is corrosion.

Useful life of gas water heater.

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. Thermostats may last 35 years but they are usually replaced before they fail due to technological improvements. In this case 14 545. Its cost say 400 000 is divided by its useful life resulting in the depreciation.

A traditional tank type water heater lasts an average of. First let s look at the lifespan of a conventional gas water heater. These types of heaters tend to last between 8 and 12 years. Tankless water heaters last more than 20 years while an electric or gas water heater has a life expectancy of about 10 years.

Follow our tips to troubleshoot your gas or electric water heater issues and learn how long a water heater should last. In the straight line method the cost of the asset is divided by its useful life. 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. The actual lifespan of your water heater depends on several factors such as the manufacturer.

For instance a residential rental building has useful life of 27 5 years. Home inspectors typically expect a generic water heater to last about ten years. The heater has an anode rod to protect its interior lining. What is the life span of a water heater.

That varies with the location and design of the unit quality of installation maintenance schedule and water quality. Conventional tank style electric and gas fired water heaters are cylindrical appliances that warm and store a. Average life expectancy properly maintained water heaters typically last between eight and13 years. During the average life span of a water heater the minerals that have dissolved into the water source.

The rod attracts corrosive particles through electrolysis. Based on the manufacturer s suggested service life the life expectancy of a water heater is about 8 to 12 years. Just look for one with a 12 year warranty which typically. This is the deduction that is taken each year for 27 5 years of property ownership.