Every electric dryer has to have an outlet through which it expels warm, moist air, or it won’t work. The air is usually loaded with lint, and if you don’t vent it outside, it can cause all kinds of problems. The moisture can rot framing and promote mold growth, and the lint can catch fire.

Is it safe to vent an electric dryer inside?

Venting your clothes dryer into the house can cause mold and condensation problems. In the winter, many homes could use a little extra heat and even some more moisture in the air. The low relative humidity in homes creates problems of dry skin and nasal passages.

Do dryers need to be vented outside?

Traditional dryers, whether they are gas or electric, circulate warm air through spinning clothes, venting the moisture out the back of the unit. From there, the moisture is directed through a duct or tube to an outside vent on a home’s roof or side. Condensation dryers require no exterior venting.

No, you cannot get carbon monoxide poisoning from an electric dryer. Carbon monoxide and the potential for poisoning can only come from home appliances that actually burn gas. Some examples of these appliances include: Gas dryers.