Gas Furnace Life Expectancy at Life

Gas Furnace Life Expectancy. How long does a gas furnace last? Replacing a gas furnace runs from $3,800 to $10,000 or more for high efficiency models in complex installations.

With proper care throughout the years, it may be possible to gain even more years of service from your heating system. Wondering what is the average life expectancy of a gas furnace? The quality of the equipment.

HVAC Life Expectancy Buyer's Inspection Service

As long as you have scheduled yearly furnace maintenance, your furnace should easily last over 15 years. However, energy star suggests replacement of any heating system that is over 15 years old with an energy star qualified furnace, since it is 15% more efficient than a conventional heating solution. There are a number of contributing factors that determine the age. Freedom express home inspections llc residential, commercial, infrared negative results the average life expectancy of a gas fired furnace heat exchanger is 20 to 25 the average life expectancy of a standard gas fired furnace heat exchanger is 20 to 25 years.