Vented Vs Ventless Gas Fireplaces

Ventless gas fireplaces are deemed to operate within the range of safety for cycling combusted gasses back into the home s interior.

Vented vs ventless gas fireplaces.

Its spent gasses are not returned to the home. A custom ventless fireplace ranges between 2 500 4 000 versus 5 000 6 000 for a vented unit faust says. Vent free fireplaces are safer than gas cooking range. Vent free or ventless fireplaces have been in use for over 20 years.

Ventless gas logs will produce more heat while vented gas logs will look much more realistic. For ventless gas fireplaces to reduce the risk of emissions being transmitted into your home the burn temperature needs to be higher. Ventless fireplaces are 99 efficient safe and ul tested. There are no hard facts to back up these claims.

They have to be stacked around the gas outlets to prevent flames from coming into direct contact with the logs. According to the hearth association ventless fireplaces boast efficiency rates of 99 percent compared to 70 85 percent for vented units. The way ventless logs are arranged also affects the appearance of the fire. Here s what you need to know to help you decide which type is right for you.

Vented gas logs produce carbon monoxide emissions so your fireplace must have a chimney or flue. Vented gas fireplaces generally have a more realistic looking flame. 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. 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.

The two main types of gas fireplaces available today are direct vent and ventless. As a result this higher temperature produces a less realistic sometimes blue flame. A vented gas fireplace uses more gas to create. More realistic looking flame.

By contrast vented gas fireplaces which create a dangerously high amount of combustion vent to the outside. Each type of fireplace requires its own type of gas logs to function safely and correctly. Ventless fireplaces are more energy efficient than vented fireplaces because no heat escapes up the flue so you ll save money on gas utility bills. Direct vent fireplaces require a venting system while ventless fireplaces are just that completely vent free.