How Long Do Appliances Last? Lifespan Chart and When to Replace

Quick answer: Most major household appliances last roughly 8 to 20 years, depending on type, build quality, usage and maintenance. Refrigerators, washers and dishwashers tend to land around 10 to 15 years, while furnaces and some water heaters can run longer. Once a repair costs about half the price of a new unit and the appliance is past the midpoint of its typical life, replacing it usually makes more sense.

Knowing how long appliances last helps you budget for replacements before they fail on a holiday weekend. The figures below are general industry estimates; your own results will vary with brand, water quality, climate and how hard you use each unit.

If an aging appliance has you weighing coverage options, you can request a free home warranty quote using the form on this page.

How Long Do Appliances Last? Lifespan Chart

Here are typical lifespan ranges for the appliances and systems homeowners ask about most. Treat them as estimates, not guarantees.

• Refrigerator: 10 to 15 years (French-door and ice-maker models may have more failure points)
• Freezer (chest or upright): 12 to 20 years
• Dishwasher: 9 to 12 years
• Gas range or oven: 13 to 18 years
• Electric range or oven: 13 to 15 years
• Microwave (countertop): 7 to 10 years
• Washing machine: 10 to 14 years
• Clothes dryer: 10 to 14 years
• Garbage disposal: 8 to 12 years
• Tank water heater: 8 to 12 years
• Tankless water heater: 15 to 20 years
• Furnace: 15 to 20 years (gas furnaces often reach the upper end with good care)
• Central air conditioner: 12 to 17 years
• Heat pump: 10 to 15 years
• Sump pump: 7 to 10 years

What Makes Appliances Last Longer (or Fail Sooner)

Two identical refrigerators can have very different lives. These factors make the biggest difference:

• Maintenance: Vacuuming refrigerator coils, cleaning dryer vents and replacing HVAC filters reduces strain on motors and heating elements.
• Water quality: Hard water leaves mineral scale in water heaters, dishwashers and washers. Flushing a tank water heater yearly helps.
• Usage level: A washer running daily for a family of six will wear out faster than one used by two people.
• Installation quality: Unlevel machines, undersized ductwork and poor venting shorten life.
• Power quality: Surges and brownouts stress electronics. A whole house surge protector can help guard control boards in newer, electronics-heavy appliances.
• Climate: HVAC systems in hot, humid or coastal regions often work harder and may age faster than those in mild areas.

Newer appliances are often more efficient but also more complex. Modern units with touchscreens and sensors can fail on a circuit board long before the motor wears out, and those parts can be pricey.

Regular maintenance is the cheapest way to add years to an appliance’s life.

Signs an Appliance Is Nearing the End

Appliances rarely die without warning. Watch for these common signals:

Refrigerators and freezers

• Food spoiling faster or the unit running constantly
• Frost buildup, condensation or warm spots on the exterior
• Loud buzzing, clicking or rattling from the compressor

Washers, dryers and dishwashers

• Clothes or dishes coming out damp or not clean after a full cycle
• Violent shaking, grinding or squealing
• Leaks, rust, or cycles that take much longer than they used to

Water heaters, furnaces and air conditioners

• Rusty hot water, rumbling or popping from the tank, or moisture around the base
• Uneven heating or cooling, short cycling, or yellow instead of blue gas flames (call a pro right away if you suspect a gas or carbon monoxide issue)
• Utility bills climbing with no change in usage

A single symptom doesn’t always mean replacement. Several symptoms on an appliance past its typical lifespan usually do.

Repair vs Replace: A Simple Decision Framework

Use this quick checklist before you pay for a repair:

1. Check the age. If the appliance is under about half its typical lifespan, repair is usually worthwhile.
2. Apply the 50% rule. If the repair quote is more than half the cost of a comparable new unit, replacement is often the better value.
3. Count recent repairs. Two or more repairs in a year signals a pattern, not bad luck.
4. Consider efficiency. Older refrigerators, air conditioners and water heaters can cost noticeably more to run than current models.
5. Check parts availability. Discontinued parts can mean long waits or inflated prices.
6. Look at warranty coverage. A manufacturer warranty, extended plan or home warranty may cover the repair or part of the replacement.

For big-ticket systems, get a few quotes. Our guides on furnace replacement cost, AC replacement cost and water heater replacement cost break down typical price ranges and what affects them.

If a repair costs more than half a new unit, replacement usually wins.

Protecting Your Budget Before Appliances Fail

Replacements tend to arrive in clusters, especially in homes where everything was installed at the same time. A few strategies help:

• Build a replacement fund. Setting aside a modest monthly amount for appliances and systems smooths out surprise costs.
• Keep a lifespan log. Note install dates and expected end-of-life years for each major item.
• Know what coverage you have. Manufacturer warranties usually last one to a few years and cover defects, not wear and tear. Appliance warranty vs home warranty explains how the two differ.
• Consider your home’s age. Older houses often have aging systems all at once. See home warranties for older homes for what to check before you buy.
• Understand HVAC coverage. Heating and cooling are the costliest systems to fix, and the HVAC home warranty guide covers what plans typically include.

Home warranties generally have service fees, coverage limits and exclusions for pre-existing or poorly maintained items, so compare plans carefully. If a claim gets rejected, our guide to denied claims explains common reasons and appeal steps.

Energy Savings When You Replace

Replacing an old appliance is a chance to cut utility costs. Look for the ENERGY STAR label, which the U.S. EPA and Department of Energy program awards to efficient models. Savings vary by product and local rates, so compare the yellow EnergyGuide label for estimated annual operating cost.

Also check for utility rebates or federal and state incentives, which change over time and may apply to heat pumps, water heaters and some other appliances. For bigger-picture ideas, see these home energy efficiency upgrades that actually lower your bills.

Ready to protect yourself from the next surprise breakdown? You can request free, no-obligation home warranty quotes using the form on this page.

FAQ: Appliance Lifespans

Which appliance usually has the shortest lifespan?

Countertop microwaves and garbage disposals tend to wear out sooner, often in the 7 to 12 year range. Dishwashers and tank water heaters also commonly need replacing around the decade mark.

Do expensive appliances last longer?

Not always. Higher-priced models often add features rather than durability, and extra electronics can add failure points. Reliability ratings and repair histories are better guides than price alone.

Is it worth repairing a 12-year-old refrigerator?

It depends on the problem. A cheap fix like a door gasket or fan may be worth it, but a failed compressor or sealed-system issue on a unit near the end of its range usually isn’t.

Does a home warranty cover appliances that wear out from age?

Many plans cover breakdowns from normal wear and tear, but they typically exclude pre-existing conditions, cosmetic damage and units that were not maintained. Read the contract terms and coverage limits for each plan before you sign.

Related: Glass Break Sensors: How They Work and When You Need Them

Related: How Long Do Whole House Generators Last? Lifespan, Service Intervals and Replacement Signs