Intro: If your dryer is running but clothes stay wet, the heat source is the issue.
1. Empty the lint filter
Blocked filters stop hot air circulating.
2. Check the vent hose
Kinks or blockages reduce heat.
3. Avoid overloading
Too many clothes trap moisture.
4. Reset the dryer
Some models have a thermal cut‑out button.
5. When to call an engineer
If there’s no heat at all, the heating element may have failed.
Summary: Most dryers stop heating due to blocked filters or vents.