How Long Are Your Possessions Supposed to Last?

The Scoop on When You Can Expect Your Stuff to Break

Taking care of your stuff tends to make it last longer, but eventually, most things wear out and need to be replaced. That’s not a big deal when it’s something relatively inexpensive like a pair of sneakers, but it can be a VERY big deal, when it’s something major, like your refrigerator or your car’s transmission, and you haven’t planned for the expense. That kind of unexpected expense is enough to wreck your budget for months or to send you spiraling into debt.

But it’s not like you can predict when something’s going to break, right?

Well, actually, you can.

You see, while you can’t predict the exact day your washing machine is going to give out, you can use the typical life expectancy of a washing machine to predict how long you have to save for a replacement, so the money is there when you need it. And that’s a very powerful thing. Instead of sweating how you’re going to pay for a new washing machine, you can focus on picking out the right washing machine.

Like the sound of that?

Then, let’s look at the typical life expectancy of several big-ticket items, so you can start saving up.


Many of the refrigerators that were made from the 1920s to the 1950s are still running today. Unfortunately, the life expectancy of a fridge has gone down quite a bit since then. You can expect to get 9 to 13 years out of a modern refrigerator. Want to squeeze extra years out of your fridge? Then, opt for a model without all the bells and whistles. Less working parts means less to break, and cheaper, easier repairs.

You can also extend the life of your refrigerator by performing these simple maintenance tasks quarterly.


A modern electric range is usually good for 13 to 15 years of service, while a gas oven is good for 10 to 18 years, and a gas stove is good for 15 to 17 years. Of course, If you never cook, your stove could last you a lifetime. A lot of it depends on your usage habits.

Want to buy one stove and be done with it? Consider purchasing a vintage stove. Since there aren’t any computer components involved, they’re easy to work on. The parts are also surprisingly cheap and easy to come by.


Your dishwasher should relieve you from dish-washing duty for 9 years. To squeeze more years out of your dishwasher, and keep it cleaning as well as the day you bought it, give it 15 minutes of TLC every few months. Here’s what you need to do to keep it going strong

Washer and Dryer

Expect to get 5-15 years out of your current washing machine. That’s down three years from a decade ago. Blame it on all the steel parts that have been replaced with plastic.

Your dryer should last you around 13 years.

Before you replace a broken washer or dryer, see if a repair is possible. Many of the parts are inexpensive, and some are easy to swap out yourself. If you have an older machine, (i.e. one that was made before the world turned plastic), definitely pursue repairing it. You just won’t find the same quality in a newer machine.

And of course, as with all appliances, cleaning your washer and dryer periodically will greatly improve its performance and life

HVAC System

HVAC systems are painfully expensive, so no matter how long they last, it’ll never be long enough. Here’s how long you can expect your home’s HVAC system to last:

Central Air: 7-15 years

Furnace: 15-25 years

Heat Pump: 10-15 years

Boiler: 40 years

Electric Radiant Heater: 40 years

Your HVAC system will probably require service and/or repairs, long before it needs to be replaced. Start saving for a replacement now, and you’ll have money to cover those maintenance costs, t


Most businesses and consumers seem to follow the computer replacement plan that Promethius Consulting follows:

Plan on three years; hope for four, and don’t push past five years.

That’s a good rule of thumb, but it doesn’t mean you can’t squeeze a 6th (or even a 7th) year out of your laptop or desktop if it’s still working for you. So, save enough to be able to buy a new computer at the three-year mark, but keep using your computer as long as you’re happy with it


TVs use a lot less energy nowadays, but they also have a much shorter lifespan. Expect to get 4-10 years out of an LCD/LED TV and three years out of a plasma TV. To stretch your time between TVs, opt for a big name brand (which will use better parts), and position your TV away from heat sources, like windows or a fireplace

Hot Water Heater

A traditional tank hot water heater has a life expectancy of 6-12 years; a tankless hot water heater can last 20 years.

Draining the sediment from your tank once a year (twice if you have hard water) is also a smart move. It’ll ensure that your water heater doesn’t have to work any harder than it supposed to heat your water.

Have a tankless water heater? Hire a plumber to flush the system once a year


A new roof is a major purchase, so it’s definitely one you’ll want to plan for. Here’s the life expectancy of various roofing materials:

Asphalt Shingles (3-Tab): 20 years

Asphalt Shingles (Architectural): 30 years

Metal: 40-80 years

Wood: 25 years

Slate: 60- 150 years

Want to go longer between new roofs? Then, consider upgrading to a longer-lasting roofing material the next time you need to replace your roof


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