Difference Between Vented And Ventless Gas Logs

They must be burned in a wood burning fireplace with the damper open so smoke goes up the flue along with most of the heat.

Difference between vented and ventless gas logs.

They burn so hotly that nearly 100 of the fuel is combusted allowing them to operate safely without a chimney. Ventless gas logs are more efficient. Vented gas logs produce carbon monoxide emissions so your fireplace must have a chimney or flue. Also the dampers should be locked in the open position at all times when the vented logs are burning.

Ventless gas logs can achieve a realistic looking fire but the flames often appear blue and may not be as large or as authentic as a vented log set can produce. The first major difference is that vented gas logs look more like a real flame than ventless gas logs. Each type of fireplace requires its own type of gas logs to function safely and correctly. The flame is also more realistic in color than ventless logs.

Ventless vent free gas logs burn cleanly with a lower flame that does not smoke. 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. Unlike their vented counterparts ventless gas logs don t need a chimney or flue to function though they can be installed in a functional fireplace with the damper open or closed. The main difference between ventless and vented fireplaces can be found when examining the emissions produced by the fireplace and how they are removed from the home.

Direct vent fireplaces require a venting system while ventless fireplaces are just that completely vent free. Maintain indoor air quality direct vent gas fireplaces. Yes ventless gas logs heat more effectively than vented logs because there s no chimney flue for the heat to escape through. The two main types of gas fireplaces available today are direct vent and ventless.

Ventless gas logs are designed to achieve a clean smokeless flame. If you choose to go for vented gas logs remember to check if your fireplace has a flue or a chimney to get rid of carbon monoxide. Standard vented fireplaces include a system of vents to remove exhaust gases and emissions produced by the fire from the interior of the home to the exterior. Vented gas logs burn like a real wood fire with a yellow flame that produces smoke.

Here s what you need to know to help you decide which type is right for you. They put out a constant rate of heat. 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.