Vented Vs Non Vented Gas Fireplace Logs

The two main types of gas fireplaces available today are direct vent and ventless.

Vented vs non vented gas fireplace logs. Here s what you need to know to help you decide which type is right for you. Yes ventless gas logs heat more effectively than vented logs because there s no chimney flue for the heat to escape through. Vented gas logs require a fully functional wood burning fireplace ventless or vent free gas logs can be installed in either a wood burning fireplace or a ventless fireplace that is rated for aftermarket ventless logs. Direct vent fireplaces require a venting system while ventless fireplaces are just that completely vent free.

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. As a result this higher temperature produces a less realistic sometimes blue flame. The intake vent draws fresh air into the. Vented gas logs produce carbon monoxide emissions so your fireplace must have a chimney or flue.

More realistic looking flame. Vented gas fireplaces generally have a more realistic looking flame. Vented gas logs are designed to produce a beautiful roaring fire but it comes at a cost of fuel. Maintain indoor air quality direct vent gas fireplaces.

A traditional vented gas fireplace view example on amazon fueled by either natural gas or propane has two vents that run to the exterior of the house. Cost and energy efficiency however make ventless fireplaces attractive to others. Ventless gas logs will produce more heat while vented gas logs will look much more realistic. According to the hearth association ventless fireplaces boast efficiency rates of 99 percent compared to 70 85 percent for vented units.

They don t require a chimney or venting allowing all of the heat produced to circulate back into the room rather than escaping up the chimney. A custom ventless fireplace ranges between 2 500 4 000 versus 5 000 6 000 for a vented unit faust says. Vented gas log sets are also less efficient since some of the heat that s produced escapes through the chimney. For ventless gas fireplaces to reduce the risk of emissions being transmitted into your home the burn temperature needs to be higher.

Vented vs ventless gas logs gas fireplaces come in two configurations. Vented gas logs require a fully functional wood burning fireplace and must be burned with the damper open ventless or vent free gas logs can be installed in either a wood burning fireplace or a ventless fireplace that is rated for aftermarket ventless logs and are burned with the damper closed. Ventless gas logs are designed to achieve a clean smokeless flame.