What is the average life expectancy of heating equipment and cooling equipment?
It mainly depends on how you tend to use your equipments. It generally has a lifetime of 10-12 years which also has a factor of efficiency and regular maintenance. You need to have a check on the servicing and repair on a regular basis.
Most systems have a lifetime of 12 years or less. As your equipment gets older, its efficiency can decrease dramatically. You may notice that it gets noisier and needs repairs more often. If your system is over five years old, you should have a heating contractor or air conditioning contractor check it for maintenance. Preventative maintenance can prolong the life of the equipment.