Your lint screen catches most lint — but not all of it. Over time lint collects inside the vent duct, reducing airflow and creating a real fire hazard.
The short answer
Have the full dryer vent cleaned at least once a year. Large families, homes with pets and long or twisting vent runs may need cleaning every 6 months.
Warning signs
- Clothes need more than one cycle to dry
- The dryer or laundry room gets very hot
- A burning smell during drying
- The outside vent flap barely opens when the dryer runs
- Lint around the outside vent opening
Clean the lint screen every load
Also wash it with warm soapy water every few months — dryer sheets can leave a film that blocks airflow.
Use the right duct
Replace white vinyl or thin foil ducts with rigid or semi-rigid metal duct, and keep the run as short and straight as possible.
Related articles
Watch ZR Master: Appliance Repair in Sacramento & Bay AreaWatch our short video for Sacramento and the Bay Area: appliance repair, clear pricing and a diagnostic fee…Getting Your AC Ready for a Hot California SummerA few simple steps in spring can prevent an AC breakdown on the hottest day of the year.Repair or Replace? How to Decide on an Older ApplianceA simple way to decide whether to repair an appliance or buy a new one — based on age, repair cost and…