 | Most
appliances and small electrical products have fairly predictable life
expectancies. Depending on the original cost, manufacturing quality, and how
heavily it's used, an appliance may last a longer or shorter period than
shown in the following table. |
 | Nevertheless, it's useful information,
especially if you want to make sure you get your moneys worth. Just knowing
that the microwave is going to die after only 10 years, or that you need to
budget for a replacement for your gas range after about 20, helps plan for
the inevitable expense. And if you are buying used appliances, it's a good
indicator of how long you can expect a five-year-old top-loading washer to
last. |
 | The following table shows average life expectancies for common household
appliances. This information has been derived from different sources
including manufacturers´ websites and consumer resources, and is intended
only as an estimate. Care and maintenance as well as proper installation
also play big roles in performance and longevity. |
Major appliances
| Appliance |
Expected life in years |
| Microwave oven |
10
|
| Garbage disposal |
10-12
|
| Trash compactor |
10
|
| Water heater, gas |
11-13
|
| Water heater, electric |
13-14
|
| Water heater, tank-less (on demand) |
20+
|
| Smoke detector |
10
|
| Refrigerator, side by side |
14
|
| Refrigerator, top mount |
14
|
| Refrigerator, bottom mount |
17
|
| Refrigerator, single door |
19
|
| Refrigerator, compact (dorm type) |
5
|
| Washing machine, top load |
14
|
| Washing machine, front load |
11
|
| Dryer |
13
|
| Range, electric |
17
|
| Range, gas |
19
|
| Dishwasher |
10
|
| Cook tops |
13-20
|
| Air Conditioner (room size) |
10
|
|