No, it is not safe to run an electric clothes dryer without a lint filter or exhaust hose attached. Both the lint filter and the exhaust hose serve important purposes in ensuring the safe and efficient operation of the dryer.
The lint filter is designed to catch lint and debris that is generated during the drying process. If you run the dryer without a lint filter, lint can accumulate in the dryer vent, increasing the risk of a fire hazard. Lint is highly flammable and can ignite if it comes into contact with the dryer's heating element or other hot components.
The exhaust hose, also known as a vent hose or duct, is responsible for carrying hot, moist air from the dryer to the outside of your home. Without an exhaust hose properly connected, the hot, humid air will be released into the surrounding area, which can lead to issues such as excessive heat buildup, moisture damage, and mold growth. It can also cause discomfort and poor air quality in your home.
To ensure the safe and efficient operation of your electric clothes dryer, it is essential to have a properly functioning lint filter in place and to use an exhaust hose to vent the hot air outside. Regularly cleaning the lint filter and inspecting the exhaust hose for any obstructions or damage is also recommended to maintain the dryer's performance and minimize the risk of fire hazards.