What Is A Vented Fireplace

In order to install a vented gas fireplace you must use a chimney or an exterior wall.

What is a vented fireplace.

Direct vent gas fireplaces. The dept of energy rates a vented log set or fireplace as decorative gas appliance. 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. A vented gas fireplace uses more gas to create the same level of warmth because some of its heat escapes through the flue.

Running ventilation through walls or ceilings gas lines electrical lines and finishing interiors and or exteriors of homes to complete the installation. Some gas log fixtures are vented so that any dangerous gases produced during the burn will travel outside just as they move up and out of a chimney in a traditional wood burning fireplace. Vented gas fireplaces are not as flexible as ventless gas fireplaces. Vent free is rated as a decorative supplemental gas heating appliance.

The burner of the fireplace or gas log set is designed to be 99 efficient therefore there is no need to vent the appliance. Despite what some dealers and websites will tell you. This is so that it can both take in air from the outside and then vent out the by products from the flames inside the fire box. This option is a little more labor intensive and can include the following.

A vent free fireplace uses no venting pipe at all which allows placement of the fireplace in many places otherwise unavailable to a vented fireplace. Direct vent fireplaces are an excellent way to create a warm and inviting focal point without affecting your indoor air quality. Vented fireplaces mean that the fireplace is vented either horizontally through the wall or vertically through the roof. Gas fireplaces grow in popularity every year and manufacturers offer a wide selection including gas logs and self contained fireplace units mounted to a wall.

This is not as flexible as a ventless gas fireplace. They just want to sell you something that s more expensive and inefficient. A custom ventless fireplace ranges between 2 500 4 000 versus 5 000 6 000 for a vented unit faust says. Ventless gas fireplaces differ from vented gas fireplaces in terms of the logs flame patterning and most notably the method of venting.

Despite producing far fewer fumes than vented gas fireplaces a. Vent free gas log sets and fireplaces are totally safe. Vented gas logs produce carbon monoxide emissions so your fireplace must have a chimney or flue. According to the hearth association ventless fireplaces boast efficiency rates of 99 percent compared to 70 85 percent for vented units.

Cost and energy efficiency however make ventless fireplaces attractive to others.