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.

Home inspectors typically expect a generic water heater to last about ten years. Average life expectancy properly maintained water heaters typically last between eight and13 years. These types of heaters tend to last between 8 and 12 years. Just look for one with a 12 year warranty which typically.

The heater has an anode rod to protect its interior lining. Its cost say 400 000 is divided by its useful life resulting in the depreciation. During the average life span of a water heater the minerals that have dissolved into the water source. Thermostats may last 35 years but they are usually replaced before they fail due to technological improvements.

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. The rod attracts corrosive particles through electrolysis. In this case 14 545.

A traditional tank type water heater lasts an average of. 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. 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. That varies with the location and design of the unit quality of installation maintenance schedule and water quality.

Furnaces on average last 15 20 years heat pumps last 16 years and air conditioning units last 10 15 years. In the straight line method the cost of the asset is divided by its useful life. Tankless water heaters last more than 20 years while an electric or gas water heater has a life expectancy of about 10 years. 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.

The most common reason a gas water heater fails is corrosion. 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. What is the life span of a water heater.