Vented vs Vent less fireplaces


There’s something comforting about having a fire crackling on a cool evening in the North Georgia mountains. Not everyone has a chimney though or wants to renovate their home to add one, especially when traditional fireplaces use more energy and release fumes harmful to the environment. That’s where gas fireplaces come in! They’re easier to use, more straightforward to install, and better for the environment. If you do choose to install a gas fireplace the next thing you need to decide is whether you want a vented or a ventless fireplace. There are advantages and disadvantages to using both. Understanding the differences between the two can help you determine what’s best for your home.



Vented Fireplaces

As the name suggests vented fireplaces require a flue or ventilation pipe to keep combustion by products out of your home. Traditional vented fireplaces have ductwork routed through your chimney. However, if your house doesn’t have a chimney you can install a direct vent fireplace that routes combustion by products out of your home through ducts in your wall.


Pros- The biggest advantage of a vented fireplace is safety. You don’t have to worry about sparks, hazardous particles, or combustion by products getting into your home as all exhaust fumes are removed. The flames look natural and realistic and certain direct vent models can be great heaters having efficiency ratings up to 80% plus.


Cons- Vented fireplaces are more expensive to install than unvented ones, and installing a vented fireplace in the lower level of a two story house can sometimes be a difficult task because there’s not always a convenient place to run the venting. If your considering a vented fireplace in the lower level of your home C&H Construction can help you determine if it is possible.



Ventless Fireplaces


Pros- Ventless fireplaces are less expensive than vented fireplaces, and sometimes there the only option if you want to add a fireplace to an existing two story home. With a ventless fireplace heat can not escape through a chimney or duct so they also make very effective heaters.


Cons- Ventless fireplaces have caused some controversy because of the fear that they release harmful combustion by products into the home if they aren’t installed and maintained correctly. Since they don’t have a vent they can release measurable levels of carbon monoxide and other chemicals such as nitrogen dioxide into your home as well as large amounts of water vapor. To be safe manufacturers recommend keeping a window partially open when a ventless fireplace is in use or even installing separate ductwork if you don’t have enough cubic feet of space compared to the amount of BTU’s. If you are unsure if you have the proper amount of cubic feet for the fireplace that you want C&H Construction can help you determine if you will need to install separate ductwork.




C&H Construction is a licensed general contractor and Custom Home builder located in Blairsville,Union County Georgia serving Towns County Georgia, Fannin County Georgia, Gilmer County Georgia and the North Georgia Mountains. Feel free to contact us with any questions you may have regarding installing vented and ventless fireplaces.