There are two types of ventless dryers: condensing dryers and heat pump dryers. Though these appliances function differently, they both can be installed without ventilation.
A ventless dryer is a type of electric dryer that doesn't require a vent to the outdoors. Traditional dryers use a vent to release warm air outside, but ventless dryers operate differently, relying on a heat exchanger or heat pump instead. They typically come in two types: condenser and heat pump.
As with heat pump tumble dryers, condenser dryers do not need an externally vented hose, meaning you will be able to install your appliance anywhere in your home. However, a condenser dryer does need a constant supply of cool air to function.
It is not safe. Vent hoses are necessary for dryers to operate properly because they allow heat, lint, and humidity to be vented outdoors. When a dryer is used without one of these vent hoses, moisture and lint can build up inside the appliance and even cause a fire.
Air-vented dryers draw air from the room in which they are installed, heat it and lead it through the humid clothing in the drum to evaporate the moisture. The humid air is then expelled to the external environment. Air-vented dryers thus require an exhaust to the outside, making them less practical.
Improper venting of a dryer typically results in moisture being deposited in various areas of the room. Moist air serves as a breeding ground for mold-and-mildew when it condenses on different surfaces. You want to exhaust the warm air outside the home rather than indoors to properly vent your dryer.
Condenser Tumble Dryer
Condenser tumble dryers remove moisture in a different way to vented, they do not need an external vent, so you can put your condenser dryer wherever you need it to fit.
The most popular solution is to vent your dryer through a nearby window. This option can be a lifesaver for people who have no other reasonable option and still wish to enjoy the benefits of having a clothes dryer right in their home.
LG's DUAL Inverter Heat Pump technology uses up to 65% less energy to dry every load. ¹ Not only does this ENERGY STAR® certified dryer feature LG's most energy efficient ventless drying system, the low temperatures are easier on clothes and can help them look their best for longer.
Ensure the window is open enough for hot air to escape, but remember, this isn't a safe long-term solution and can still pose fire and moisture risks. Indoor Venting Option: If you can't vent outside, you can use an indoor vent kit.
One of the primary questions that arises with electric dryers is whether they need a vent to the outside. The answer to this question is Yes.
Heat Pump Dryers
Because they do not require venting, they can also be positioned anywhere. Heat pump dryers recycle warm air produced by the drying cycle and use this heat to dry out clothes.
The lint in a ventless dryer goes into a lint trap, just like in a vented dryer. Most lint traps are located just inside the dryer door. After every load, remove the trap and scrape away the lint.
They're also more economical to run than a condenser dryer. A few disadvantages include the susceptibility to breaking down. Delicate vent hoses and fixtures can easily become loose or damaged, and the location is limited due to the wall and window requirements. And useful features and functions are often unavailable.
Wrapping Up. To sum it up, while it's technically possible to run a dryer without the vent hose, it's strongly advised against due to safety hazards like gas buildup, increased fire risk, and potential health issues.
Vented dryers are available in a range of drum sizes and styles, with a model to suit every budget, so are an ideal choice option for making laundry day easier. We stock appliances from every major brand, including Bosch, AEG and Whirlpool, all at competitive prices.
Route the dryer vent horizontally to the home's outside wall. Duct work should pitch 1/4-inch per foot to the outside. This keeps moisture out of the pipe. For basement laundry areas where your ductwork will run vertically to the outside wall, you may need to use 90-degree elbows.
It works just fine and never gives us any trouble. We just fill it with water and connect the dryer duct. The water in the bucket collects the lint, and we change the water from time to time.
No, it's built from its core to function as a ventless and doesn't offer an option to vent any other way. Mine does a great job of drying though without vents, you just need to make sure to leave a little space behind and around the dryer for air circulation. I hope this answers your question.
Indoor dryer vents do offer a few benefits, which can make them attractive to homeowners, like easy installation. Since indoor dryer vents keep the heat and moisture trapped inside the home, owners can also save on heating costs during colder months. If you can avoid indoor venting, however, you should.
In your search, you'll come across three main types: heat pump, condenser, and vented dryers. Each one offers unique benefits suited to different living spaces and lifestyles.
A vented tumble dryer will be more cost effective than a condenser in both the purchase and running stages, if you are able to find somewhere to run the hose externally. It will also dry your clothes more quickly than a condenser dryer, as it is not required to spend time converting the hot air into water.
Heat pump tumble dryers don't need an exhaust pipe, meaning they can be installed anywhere in the home. From under kitchen cabinets to a garage or utility, there's no need for a cumbersome exhaust pipe that needs to be fitted into a wall vent or hung out of a window.