Check Dryer Lint Trap Seal
Why It Matters
Lint that bypasses the screen accumulates in the dryer and vent duct, significantly increasing fire risk between vent cleanings.
Quick Guide
- 1
Gather your tools and materials
You'll need: Flashlight. Materials required: necessary materials.
- 2
Perform the check dryer lint trap seal
Clean lint from the trap housing and check that the screen sits flush with no gaps where lint bypasses.
- 3
Verify and clean up
Check that the work was completed correctly and clean up your workspace.
Tools & Materials
Tools
- Flashlight
Community Tips
A compromised lint trap seal allows hot air to escape into the wall cavity, creating a fire hazard that can smolder undetected for weeks. This is the leading cause of appliance-related house fires, making seal inspection non-negotiable before each laundry season.
Run a hand around the entire perimeter of the lint trap housing while the dryer is off—loose felt seals often peel away gradually, and this tactile check catches deterioration before lint begins bypassing the trap. Replacement felt seal kits like the Lint Eez Universal Dryer Seal Kit ($12-18) snap into place in under five minutes and restore full filtration efficiency.
A basic LED flashlight under 200 lumens is essential for inspecting the trap seal cavity, as lint accumulation in shadows often hides partial seal failures that visual inspection alone misses. The Energizer TAC-700 ($15-22) provides sufficient brightness and a magnetic base to free up both hands during inspection. ---