Do Electric Dryers Need To Be Vented

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Hello MonsterWoodshop readers! Welcome to our latest article about electric dryers. With the advancements in technology, it can be difficult to know whether or not electric dryers need to be vented. In this article, we will explore the different factors to consider when it comes to venting electric dryers. So, if you are about to purchase an electric dryer or considering whether to vent your existing one, keep reading!


Electric dryers are a popular alternative to gas dryers. They use an electric heating element to dry clothes instead of an open flame fueled by natural gas. Electric dryers have been preferred by more people over the years as they are easier to install, safer, and take up less room. However, many people still wonder if electric dryers need to be vented, and if so, why.

Before we dive into that question, let’s define what it means to vent a dryer. A vented dryer is connected to a duct that leads to an exterior vent. The hot, moist air created by the drying process is released outside, rather than staying inside the house. But, do electric dryers require this ventilation? Keep reading to find out.

There are several factors to consider when it comes to whether or not electric dryers need to be vented.

Strengths and Weaknesses of Do Electric Dryers Need To Be Vented


1. Energy Efficient

One advantage of ventless dryers is that they are more efficient in terms of energy consumption. Ventless dryers use a heat exchanger to heat air. They collect moisture in a water reservoir or release it into the room as steam. This method of drying uses much less energy than traditional vented dryers, which exhaust hot air outside.

2. No Need for Ductwork

Ventless dryers do not require an external exhaust vent, so no ductwork is necessary. This means that they are easier to install and can be placed in any location without being constrained by a vent location.

3. Safer

As ventless dryers do not produce the same amount of combustion gases as traditional dryers, they are considered safer. This is especially important if they are used in an enclosed space or small room.

4. Environment Friendly

Another advantage of ventless dryers is that they are good for the environment. Since they use less energy, they generate fewer greenhouse gases. This helps to reduce your carbon footprint.


1. Limited Capacity

Ventless dryers have a limited capacity. They are generally smaller in size and can only handle small loads. This makes them not ideal for families with a lot of laundry to do.

2. Longer Drying Time

Because ventless dryers do not generate as much heat as vented dryers, they take longer to dry clothes. You may end up having to run your dryer for a longer period of time than you would have to with a vented dryer.

3. Higher Price

Due to the newer technology used in ventless dryers, they tend to be more expensive than vented dryers.

4. Requires Maintenance

Ventless dryers require regular maintenance, including cleaning the lint filter after each use and cleaning the condenser unit. If not maintained, it can cause damage and affect the dryer’s performance.

Factors To Consider

1. Location of your Dryer

The location of your dryer is one of the most critical factors in deciding whether to vent your electric dryer. If your dryer is located in a large, open room with excellent air circulation, you may not need to vent it. However, if your dryer is located in a study, a bedroom, or a walk-in closet, it’s best to vent it to prevent moisture buildup and potential mold growth.

2. Layout of Your Home

The layout of your home is another essential factor to consider. If your dryer is located in a room with a window or a door, you may be able to ventilate with natural air. However, for homes with no window or door in the dryer’s room, venting the dryer to the outside is necessary.

3. Dryer Manufacturer’s Recommendation

It’s important to follow the manufacturer’s recommendations when it comes to venting your electric dryer. If the manufacturer recommends venting, it’s best to follow that recommendation.

4. Local Building Codes

Finally, be sure to follow your local building codes regarding dryer venting. Some cities require venting your dryer outside to prevent potential problems with mold growth and moisture buildup.

Do Electric Dryers Need To Be Vented? The Truth

Now that we have considered the factors involved in venting our electric dryer, it’s time to answer the critical question: Do electric dryers need to be vented? The answer is yes, they should be vented for the following reasons:

1. Safety

Venting your electric dryer to the outside is crucial to safety. If your dryer is under-vented or not vented at all, the moisture inside your home will lead to structural damage, mold outbreaks, and other health hazards.

2. Efficient Drying

Venting your electric dryer to the outside allows moisture and heat to escape, enabling your clothes to dry more efficiently. You’ll save time and energy by utilizing your dryer to its maximum capacity.

3. Longer Life of the Dryer

Proper ventilation for your electric dryer can help to prolong its life. Overheating of the appliance can cause damage and expensive repairs.


Here are answers to some of the most frequently asked questions about electric dryer venting:

1. Can I ventilate my electric dryer into a bucket of water?

No, do not vent directly into a container of water. In addition to overloading with moisture, you risk electrocution from water coming in contact with your dryer.

2. How often do I need to clean the lint filter?

You should remove lint buildup after each use and thoroughly clean the filter at least once a month to maintain your dryer’s efficiency and safety.

3. Can I vent my electric dryer to the attic?

No. Venting a dryer to an attic or crawlspace could lead to mold growth, moisture buildup, and other harmful effects.

4. Can I vent my electric dryer indoors?

No. Venting your electric dryer indoors poses hazards to your health, including the increase of humidity levels and exposure to carbon monoxide and other by-products of combustion.

5. Can I vent my electric dryer through a window?

No. Dryers should be vented to the outside, not through a window, as moisture condenses on the windowpane and can cause rot.

6. How long should my dryer vent be?

The average recommended length for a dryer vent is 25 feet or less. When calculating the length of your dryer vent, consider ventilation duct piping and fittings used.

7. How can I tell if my dryer vent needs cleaning?

If your dryer stops shutting off mid-cycle, or clothes take longer than usual to dry, your dryer vent may need cleaning.


We hope that this article has provided you with insight and clarity about electric dryer venting. Remember, electric dryers must be vented to avoid moisture damage, reduce energy consumption, and increase safety. To avoid risking your property and health, it’s crucial to follow manufacturer’s recommendations and local building codes, take note of proper maintenance, and consult an expert on your electric dryer concerns. Thank you for reading!

Closing Words

At MonsterWoodshop, we are committed to providing you with valuable insights and advice on a wide variety of topics. However, nothing contained herein should be seen as a replacement for professional advice and guidance. Always consult an expert when making important decisions regarding your home and appliances. Thank you for trusting us, and we hope to see you soon here at MonsterWoodshop.

Topic Electric Dryers Need To Be Vented?
Definition of Vented Dryer A vented dryer is connected to a duct that leads to an exterior vent. The hot, moist air created by the drying process is released outside, rather than staying inside the house.
Factors To Consider Location of your Dryer, Layout of Your Home, Dryer Manufacturer’s Recommendation, Local Building Codes.
The Truth Yes, electric dryers need to be vented for safety, more efficient drying, and prolonged life of the dryer.
FAQs Answers to some frequently asked questions on electric dryer venting.

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