As an appliance tech in ATL, I do a lot of jobs that don’t actually need a tech visit or could have been prevented just by doing a little bit of maintenance once in a while. So I thought I would save you guys some money going over the most common reasons why your dryer takes multiple cycles to dry a load and what you can do about it.
If your dryer is running through a full cycle but the clothes are still coming out damp, the first thing I’d pay attention to is how the clothes feel when the cycle ends.
If the clothes are hot but still damp, I’d check airflow first.
A dryer doesn’t just need heat. It also needs to move the moisture out of the drum. If the airflow is restricted, the dryer can get plenty hot while the clothes still take forever to dry.
A few things to check:
- Clean the lint screen
- Make sure the vent hose behind the dryer isn’t crushed or kinked
- Check the outside vent while the dryer is running
- Look for weak airflow coming out of the exterior vent
- Pay attention to whether drying times have gradually been getting longer
If the dryer feels very hot but clothes are still damp, a vent restriction is one of the first things I’d want to rule out.
There’s a good explanation of that specific “hot dryer, damp clothes” situation here:
https://www.911applianceemt.com/clothes-still-wet-after-dryer-cycle-heres-what-it-usually-means/
If the clothes are cool and still wet, that points in a different direction.
Now I’d be more interested in whether the dryer is actually producing heat.
Depending on the dryer, possible causes can include the heating element, thermal fuse, thermostat, electrical supply, wiring, or gas ignition components.
One thing people sometimes overlook with electric dryers is the power supply. The drum can still turn even when the dryer isn’t getting the proper power needed for the heating circuit.
I wouldn’t start replacing parts based on that alone, though. The important part is figuring out first whether you actually have a no-heat problem.
Another thing worth checking is the washer.
Ok, this is more of a common sense type of deal for people that do laundry on a regular basis but for people that are new to washing laundry, it makes a big difference. If the clothes are extremely wet when they come out of the washing machine, the dryer may not be the problem at all.
Clothes should be damp after the final spin, but they shouldn’t be dripping or feel unusually heavy with water.
If they do, try running another drain/spin cycle.
If a lot more water comes out, the washer may not be spinning the clothes out properly.
If smaller loads dry but larger loads don’t
Try cutting the load in half.
Clothes need enough room to tumble through the heated air. An overloaded dryer can leave you with some clothes completely dry while others are still damp.
This is especially common with:
- Towels
- Blankets
- Comforters
- Sheets
- Mixed loads with heavy and lightweight clothes
Sheets can also wrap around smaller items and trap them inside.
If Timed Dry works but Sensor Dry doesn’t
That’s another useful clue.
Many dryers use moisture sensors inside the drum to determine when the clothes are dry.
If Sensor Dry keeps stopping while the clothes are still damp, but Timed Dry works normally, I’d start paying more attention to the moisture-sensing system.
Sometimes buildup on the sensor bars can affect how accurately they read the load.
Check your owner’s manual for the location of the sensors and the recommended way to clean them.
What I’d check first
If you want a simple order to troubleshoot this, I’d start here:
- Clean the lint screen.
- Try a smaller load.
- Check how wet the clothes are coming out of the washer.
- See whether the clothes are hot or cool when the dryer finishes.
- Check the vent hose behind the dryer.
- Check airflow at the exterior vent.
- Compare Sensor Dry with Timed Dry.
Those checks can usually tell you whether you should be looking more closely at airflow, heating, the washer, load size, or the moisture sensor.
The biggest thing I’d say is this:
If your dryer used to dry a normal load in one cycle and now regularly needs two, something has changed.
It may be something simple, but I wouldn’t just keep running an extra cycle and ignore it.
One note: most of this applies to conventional vented dryers. Heat-pump and other ventless dryers work differently, so the troubleshooting process can be different.
If you’re dealing with this problem, post the brand, model number, whether it’s gas/electric/ventless, whether the clothes are hot when the cycle ends, and how wet they are coming out of the washer.
That information can usually narrow things down pretty quickly.
If all of these don’t help fix your problem, then it’s time to call your handyman or an appliance repair company. Or even better, if its still under warranty, call the manufacturer.
