According to research, the average refrigerator lasts about 12 years. If you think it might be time to retire your refrigerator, check out Energy Star’s Refrigerator Retirement Savings Calculator. This handy tool that lets you input the model number of your current fridge to see how much more you’re spending on energy use annually versus a new, Energy Star refrigerator. Now let’s play by the numbers.

12

The number of years in the average refrigerator’s lifespan, according to research. The life span reflects how long the first owner of a refrigerator used it, which doesn’t necessarily mean that it broke down.

14.75

Amount cubic feet of fresh food storage space in the average refrigerator, based on active models.

6.76

Cubic feet of average amount of freezer space, based on active models. Guess that means the average refrigerator unit is just under 22 cu. ft.

$1,180

Average price of Energy Star refrigerators in 2009.

$1,150

Average price of a standard refrigerator in 2009 (not much difference, eh?).

2.8

Amount of years it takes for the lower operations costs of an Energy Star refrigerator to make up, or “pay back,” for the initial sticker price difference.

$71

Net savings (energy savings minus initial higher cost) of an Energy Star refrigerator over its expected lifetime of 12 years.