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Answer: Unfortunately, there is no way to convert a ventless fireplace into a vented fireplace. Ventless fireplaces are not designed to have a vent added to them. Your only alternative is to tear out the existing ventless fireplace and replace it with a vented fireplace.
Do ventless gas fireplaces give off carbon monoxide?
Ventless fireplaces produce small amounts of nitrous dioxide and carbon monoxide which can be deadly in large doses. In addition to carbon monoxide, ventless fireplaces also produce a high levels of water vapor. The increased level of water vapor in the home will increase humidity, increasing the risk of mold growth.
Why does my ventless gas fireplace smell?
In a gas ventless fireplace, oxygen is provided by the air in your home. If that air contains impurities, those impurities are drawn in with the oxygen and can produce odors which are amplified by the flame.
How do you vent a gas fireplace without a chimney?
If you don’t have a chimney, a natural vent system can also use a pipe venting system, which is typically installed through the roof. Here, you can get around having to use a brick and mortar chimney to rid the home of fumes and use a pipe system instead.
Do I need to vent a gas fireplace?
Not all gas fireplaces need venting. Both natural vent and direct vent gas fireplaces need venting, which exhaust air up a chimney and through the wall to the outside respectively. Ventless gas fireplaces don’t need venting.
Which is better vented or ventless gas fireplace?
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. A vented gas fireplace uses more gas to create the same level of warmth because some of its heat escapes through the flue.
Can a ventless fireplace make you sick?
One of the greatest risks of using a ventless fireplace is that of carbon monoxide poisoning, which can be deadly inside your home. Specifically, carbon monoxide is a colorless and odorless gas that, in high enough concentrations, can lead to serious health problems such as: nausea.
How do you make a ventless fireplace not smell?
Vacuum up pet hair and dust to prevent the smells from concentrating around your fireplace. A room air purifier will also help to clear the air. Also, if you smoke, it’s best to do so outside to prevent residue from accumulating around your fireplace. Plug-in deodorizers and harsh cleaning chemicals should be avoided.
Does vent-free gas fireplace smell?
Ventless logs do in fact produce an unmistakable odor, some more so than others depending on the quality of the brand. There is no way of preventing this, it is simply the nature of burning gas in your home without exhausting the fumes up a chimney.
Why does my ventless fireplace smell like kerosene?
A vent-free appliance requires room air to operate and when the appliance draws room air in with any chemical base odor it will go through the burner and come out smelling like a petroleum based product. Most chemicals that are airborne in the room that go through the burner comes out smelling like kerosene.
How do you vent a natural gas fireplace?
Venting horizontally—through a wall—is a simple solution, ideal in cases where a gas fireplace is being installed on an exterior wall. Venting can be as easy as running pipe from the back of the fireplace out through the wall, then installing a termination cap.
How hot does a direct vent fireplace vent get?
The area surrounding the fireplace can get hot as well when a fire is burning—in some cases, it can get as hot as 190 degrees.
Can you put a gas fireplace on an inside wall?
Their inner and outer shell construction allows for maximum heat insulation.” As long as you have a natural gas connection or propane availability, you can install a gas fireplace almost anywhere in your home—under a window, in either an outside or inside wall, at wainscot or floor level, in a corner or even in the Feb 16, 2021.
Can a ventless fireplace be vented?
Answer: Unfortunately, there is no way to convert a ventless fireplace into a vented fireplace. Ventless fireplaces are not designed to have a vent added to them. Your only alternative is to tear out the existing ventless fireplace and replace it with a vented fireplace.
Which is safer vented or ventless gas logs?
In general, vented fireplaces are better in terms of safety and function. However, most of the heat is lost through chimneys, so consider using a direct vent. Ventless fireplaces are still a great option and are safe when used properly. Check with your local laws first as some areas don’t allow ventless fireplaces.
Can you use ventless gas logs in a vented fireplace?
Ventless gas logs should work in a vented fireplace since the vent would release the gas produced by these types of logs In fact, using ventless gas logs can actually pose an increased risk of carbon monoxide exposure when used in a vented fireplace.
What states are ventless fireplaces illegal?
Massachusetts, California, and a number of other states in the U.S., as well as Canada and other countries, have outlawed ventless gas fireplaces due to the aforementioned safety concerns.
Do ventless gas fireplaces give off heat?
The flames don’t look as genuine as those of a wood-burning fireplace, or even those of a vented gas fireplace. While they do provide heat, it isn’t radiant heat, and the logs don’t retain heat well.
Is vent free or direct vent better?
Direct vent gas inserts generally have a more realistic looking flame than a vent-free gas insert. For vent-free gas inserts to reduce the risk of emissions being transmitted into the home, the burn temperature of the fire needs to be higher. So, this higher temperature produces a less realistic, sometimes blue flame.
