At One Place

How long does a air conditioner last?

Typical lifespan
8–20 yr

A refrigeration circuit that moves heat out of a room, in a window box, a split system or ducted central plant.

Typical service life before replacement.

How that compares

Air conditioner against things of a similar time.

Air conditioner 8–20 yr
Car 8–20 yr
Leopard 10–21 yr
Jaguar 11–22 yr
Snow leopard 10–21 yr
Labrador retriever 10–14 yr
Propane tank 10–12 yr
Mute swan 10–30 yr

What that means over time

Assuming the typical lifespan above and immediate replacement.
Period How many you would buy
Per year 0.0833 replacements
Over 10 years 1 of them
Over a 30-year mortgage 2.5 of them

Lifespans are medians under ordinary use, not guarantees. Maintenance, how hard it is used, and build quality move individual examples a long way in both directions — which is why the range above is as wide as it is.

More about an air conditioner

Common questions

How long does an air conditioner last?
An air conditioner lasts 8–20 yr. Typical service life before replacement.

Related pages

Sources

  1. Typical range compiled from manufacturer specifications — At One Place

How these figures are compiled and checked