Dryer life expectancy is about 13 years in both NAHB and InterNACHI, and washers run from 5 to 15 depending on the source. This guide shows the ranges, the fire-safety side of dryers and how to track laundry sets across a portfolio.
Washer and dryer life expectancy: what each source says
The dryer figures agree. The washer figures do not.
| Appliance | NAHB (2007) | InterNACHI | Other |
|---|---|---|---|
| Dryer, electric or gas | 13 years | 13 years | None found for multifamily |
| Washer | 10 years | 5 to 15 years | DOE: consider replacing past 10 years old |
Invendoory defaults: washer 12 years, dryer 13 years, editable per item. NAHB’s appliance numbers are based on first-owner use. The Department of Energy’s 10-year note is an efficiency prompt, not a lifespan.
How long do washers and dryers last?
Dryer life expectancy is the easy one. NAHB and InterNACHI both say 13 years, and gas and electric dryers are listed at the same number.
Washing machine life expectancy is murkier. NAHB says 10 years, and InterNACHI gives 5 to 15. That range is wide enough to be nearly useless on its own, which is why your own history counts. If you have tracked washers for a few years, the median age at replacement is a better number than either source.
The Department of Energy’s Energy Saver guide says that if your washer is more than 10 years old, consider a new ENERGY STAR certified washer. It points out that washers use 70% less energy than in 1990. As with refrigerators, in many apartments the resident pays the utilities, so the pull to replace comes from repairs and resident complaints.
Why dryer upkeep belongs in your inspection plan
A dryer is a fire-safety item as well as an appliance. The U.S. Fire Administration reports that failure to clean was the leading factor in home clothes dryer fires, at 31% in 2018 to 2020 data from the National Fire Incident Reporting System. The cause is upkeep, which is separate from age.
Age tells you when to plan a replacement. The vent tells you whether to act this week.
Build the vent check into the routine. Invendoory’s inspection template editor lets you add your own sections and yes/no or count questions, so a dryer vent check can ride along on the annual unit inspection. A failed answer can be raised as an area of concern and converted to a work order in one step. See the annual unit inspection checklist for a starting point.
Track dryer life expectancy and washer age on every unit
Washers and dryers are items in the unit’s record, each with make, model, serial, install date, warranty expiry and expected life. The defaults are 12 years for a washer and 13 for a dryer, and you can change them on any item.
The life used bar is green under 60%, amber from 60 to 80% and red above 80%. For a 13-year dryer that means amber at about 8 years and red past 10.4. The record also shows a warranty badge and Repair, Monitor or Replace guidance from fixed age and condition rules.
- Washer default 12 years, dryer default 13 years
- Life used bar: green, amber, red
- Warranty badge and 30-day expiry notification
- Model and serial stay on the record
Decide repair or replace with the history in front of you
Because requests and work orders link to the unit and the specific appliance, repeat calls stack up on the same item. Three repairs in a year on a washer that is already amber tells you more than any published average.
When a replacement is completed through a work order, the appliance record updates with the new make, model, serial, value and warranty, and the life used bar restarts from the new date. The appliance life expectancy chart has the numbers for the rest of the unit.
- Work orders link to the unit and the appliance
- Repeat calls build a repair history
- A completed replacement refreshes the record
Budget laundry replacements and check recalls by model
Use years left to group replacements by building and compare spend with budget in the Budget Projection report. Where a washer or dryer model is recalled, the By model view lists every unit with that make and model. Check the U.S. Consumer Product Safety Commission recall list for the model first.
For the portfolio-level view of replacement planning, read capital planning for multifamily.
Washer and dryer life expectancy questions
What is the average dryer life expectancy?
NAHB and InterNACHI both say 13 years for a household dryer, gas or electric. That makes dryers one of the better-agreed numbers. A clean vent and regular lint removal matter more to safety than age.
What is the washing machine life expectancy?
NAHB says 10 years and InterNACHI says 5 to 15. The Department of Energy suggests considering a new ENERGY STAR washer past 10 years. With a spread that wide, your own replacement history is the best guide.
Are dryers a fire risk?
They can be. The U.S. Fire Administration reports failure to clean as the leading factor in home clothes dryer fires, at 31% in 2018 to 2020 data. Lint and blocked vents are the issue, so vent checks belong in your routine inspections.
What expected life does Invendoory use for washers and dryers?
The defaults are 12 years for a washer and 13 for a dryer. You can change the expected life on any item. The life used bar shows green under 60%, amber from 60 to 80% and red above 80%.
Can I track a whole laundry set?
Each washer and dryer is its own item with its own install date, warranty and expected life. If they were installed together they will age together, and the units table can show the installed item and years left side by side.
Sources
- NAHB and Bank of America Home Equity, Study of Life Expectancy of Home Components (2007)
- InterNACHI, Estimated Life Expectancy chart
- U.S. Department of Energy, Energy Saver Guide (2022) (Washer over 10 years old; 70% drop in energy use since 1990.)
- U.S. Fire Administration, Appliance and Electrical Fire Safety (Failure to clean, 31%, 2018 to 2020 NFIRS data.)
- U.S. Consumer Product Safety Commission, Recalls
Checked October 2026.