How long do appliances last? Fridge, washer, dryer, dishwasher

Major appliances typically last roughly 10 to 15 years. That is the honest, widely used rule of thumb for the fridge, washer, dryer, and dishwasher, and the reason it is a range rather than a number is that where your machine lands depends heavily on usage, water quality, climate, and how it is treated. A dishwasher run twice a day in a hard-water house lives a very different life from one run three times a week with soft water. The useful move is not memorizing a number. It is knowing how old each of your machines actually is, which end of the range its workload is pushing it toward, and the one or two habits per appliance that reliably add years.

This post covers the kitchen and laundry machines specifically. For the bigger clocks in the house, the roof, furnace, and water heater, see our companion guide to how long everything in your house lasts.

How long does a refrigerator last?

The refrigerator is the only appliance in the house that never rests, running around the clock for its entire life. Within the typical range, what wears it out fastest is heat stress on the compressor, and most of that stress is preventable.

The habit that matters most: clean the condenser coils once or twice a year. The coils, usually underneath or behind the unit, shed the heat the fridge pulls from inside. When they are furred over with dust and pet hair, the compressor runs longer and hotter to do the same job. Ten minutes with a vacuum and a coil brush is the cheapest life extension in the appliance world.

Two smaller habits help too. Keep the door gaskets clean and check that they still seal, because a leaking gasket makes the machine fight the kitchen all day. And give the fridge breathing room, since a unit crammed tight against the wall and cabinets has nowhere to send its heat.

How long does a washing machine last?

The washer's enemies are overloading and vibration. Every oversized load strains the bearings, the suspension, and the motor, and a machine that walks and thumps through spin cycles is aging in fast-forward.

The habits that add years:

• Load to the machine's guidance, not to the top of the drum. Two reasonable loads beat one heroic one.
• Level the feet so the machine does not rock. A washer that shakes is grinding its own bearings.
• Inspect the fill hoses yearly and replace them if they bulge or crack. A burst fill hose is a flood, not an inconvenience, and hoses are cheap.
• Leave the door or lid open between uses so the drum dries out, which keeps seals and gaskets healthier for longer.
• Use the amount of detergent the machine calls for. Excess suds leave residue that works against pumps and seals over time.

How long does a dryer last?

Dryers are mechanically simple, which works in their favor, but they have one habit that determines almost everything: lint management. A dryer breathing through a clogged vent runs hotter and longer on every load, wearing its heating element and motor while also creating the classic household fire risk.

Clean the lint screen every single load. Then, separately, clean the full vent duct from the machine to the outside wall at least once a year, because the screen only catches part of the lint and the rest settles in the duct. If loads have started taking noticeably longer to dry, that is usually the vent talking, not the machine failing. Fix the airflow before you call for a repair or shop for a replacement.

How long does a dishwasher last?

Dishwashers live or die by water quality and filter care. In hard-water areas, mineral scale slowly coats the heating element, the spray arms, and the sensors, pushing the machine toward the early end of the range. You cannot change your water, but you can run a cleaning cycle with a descaling product on a regular schedule and keep the machine ahead of the buildup.

The other habit is the filter. Most modern dishwashers have a manually cleaned filter at the bottom of the tub, and a surprising number of owners have never touched it. A clogged filter recirculates gray water, strains the pump, and produces the mystery grit that makes people think the machine is dying. Rinse it monthly. It takes two minutes.

Run the machine reasonably full but not tetris-tight, scrape plates instead of pre-rinsing to nothing, and the dishwasher will quietly serve out the long end of its range.

When should you repair, and when should you replace?

The repair or replace call for appliances follows the same logic as bigger equipment: weigh the repair cost against the machine's age and remaining life. A modest repair early in the range is nearly always worth it. A large repair on a machine deep into the range is usually money better put toward its successor, especially since a machine that has started failing often has more failures queued behind the first. The same reasoning, with its own arithmetic, governs the water heater's timeline and warning signs, which is worth reading because the water heater fails harder and wetter than any kitchen appliance.

Age is the input everything else depends on, and it is the one most homeowners cannot produce. If you do not know how old the washer is, you cannot make the repair call, plan the replacement, or answer the technician's first question. The fix is one afternoon of record-making: find the serial numbers, note the purchase or install dates you can reconstruct, photograph the labels, and put it all somewhere permanent. From then on, a single view of every appliance in the house, with ages and service history attached, turns every future appliance decision into a calm five minute exercise.

There is something quietly satisfying about a kitchen and laundry room full of machines you actually know: how old they are, what they need, and roughly when their time will come. No dread, no mystery, just a house whose story is written down. If you would like that record to keep itself, Holm is where it lives.