Vent free or ventless fireplaces have been in use for over 20 years.
Direct vent vs ventless fireplace.
The inner pipe vents the exhaust through the roof or outside wall.
Ventless logs do not put off these emissions so no chimney or flue is needed and the heat is more likely to stay in your space.
When choosing a new fireplace you may have the choice between direct vent fireplaces and vent free.
Gas fireplaces come in two configurations.
Be careful of self proclaimed experts who really don t know what they are talking about.
The two main types of gas fireplaces available today are direct vent and ventless.
The difference between vent free and direct vent fireplaces a direct vent fireplace uses a coaxial pipe system to draw combustion air from the outside through the outer pipe.
Ventless gas fireplaces on the other hand will cost between 1 000 and 5 000.
Generally gas fireplaces direct vent pricing is more expensive than a ventless gas fireplace.
Ventless fireplaces are 99 efficient safe and ul tested.
Maintain indoor air quality.
There are no hard facts to back up these claims.
Direct vent fireplaces require a venting system while ventless fireplaces are just that completely vent free.
With professional installation and any remodeling that needs to be done vented gas fireplaces will cost you around 3 500 8 000.
Vent free fireplaces are safer than gas cooking range.
With professional installation and any remodeling that needs to be done direct vent gas inserts will cost you around 3 500 8 000.
Generally direct vent gas inserts are more expensive to install than a vent free gas fireplace insert.
Vent free gas inserts on the other hand will cost between 1 000 and 5 000.
Cost and energy efficiency however make ventless fireplaces attractive to others.
According to the hearth association ventless fireplaces boast efficiency rates of 99 percent compared to 70 85 percent for vented units.