Why your dryer smells like smog? Fix the exhaust before it turns deadly

Sat, 02 May 2026 15:51:20 +0000

Why Your Dryer Smells Like Smog: Fix the Exhaust Before It Turns Deadly If you’ve noticed a persistent, acrid smell in your dryer ähnlich like polluted smog, you’re not imagining it — and that’s a serious red flag. That putrid odor often signals a dangerous buildup of combustion byproducts from your dryer’s exhaust system, including carbon monoxide (CO), volatile organic compounds (VOCs), and moisture trapped inside. Unlike a usual musty or musty carpet smell, a "smog-like" scent indicates serious venting issues that could put your home and health at risk. ### What Causes a Dryer to Smell Like Smog? The dryer exhaust system is designed to vent hot air, moisture, and combustion gases (even in gas dryers, small amounts of combustion byproducts escape) safely outside. When this exhaust becomes clogged, leaky, or improperly vented, dangerous pollutants accumulate internally and leak back into your home. Common causes include: