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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.Answer: Unfortunately, there is no way to convert a ventless fireplace into a
Direct vent fireplace – Wikipedia
. 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.
How much does it cost to convert a ventless fireplace to vented?
The intake vent draws fresh air into the fireplace while the exhaust vent safely removes fumes of the combustion (burning) process. You’ll pay $3,500 to $8,000 or more, depending on fireplace quality and the amount of remodeling to be done, to purchase a vented gas fireplace and have it professionally installed.
Do you have to vent a ventless fireplace?
They’re a type of fireplace that pipes natural gas or propane into a gas-burning unit. They’re actually designed to burn gas more efficiently than vented versions, so they produce less fumes and don’t require a flue or a chimney. Ventless fireplaces aren’t without their issues, however.
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.
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.
Can you turn a ventless fireplace into a vented one?
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.
How much does it cost to install a vented gas fireplace?
Vented Fireplace Installation Costs This doesn’t include the cost of venting pipe (you can find more in our buying guide), which will add to overall installation costs due to material as well as specialized labor. According to Home Advisor, the average installed cost of a vented fireplace is between $3,500 and $7,500.
Are ventless heaters safe?
The truth is, vent free heaters are, in and of themselves, extremely safe, economical to operate and, when properly sized and maintained, are proven to meet today’s rigorous standards for air quality. And as long as consumers demand energy-saving products, the future of vent-free appliances looks very bright indeed.
Why does my ventless 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 I stop my ventless gas logs from smelling?
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.
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.
Is it safe to leave gas fireplace on when not at home?
No, you should not leave your gas fireplace on overnight as you risk carbon monoxide poisoning. Although it’s never recommended, if your gas fireplace has been properly maintained and designed to run continuously, it may be safe to leave it on.
Are fumes from gas fireplace harmful?
Gas fireplaces are generally considered cleaner than traditional wood-burning fireplaces, but they can also pollute indoor air quality if not properly vented. Toxic gasses emitted include deadly carbon monoxide and nitrogen dioxide — a gas particularly harmful to those with asthma.
Do vented gas fireplaces require a chimney?
A gas fireplace does not need a chimney. There are two main options to choose from, either a vented or ventless gas fireplace. Vented options are safer because they remove toxic fumes from the home and do not deplete the oxygen inside. For either option, you do not need a traditional chimney.
Can you vent a gas fireplace through a wall?
Most direct vent gas fireplaces are vented to the outdoors horizontally (through the wall), but they can also be routed vertically (through the roof).
Can you run a gas fireplace with the flue closed?
Since there is little or no exhaust, they can be burned with the damper closed. The beauty of this type of system is that 99.9% of the heat produced by the gas logs goes into the room, so they produce substantially more heat than their vented counter-parts.
Can I vent a ventless gas heater?
Ventless gas heaters, however, do not use such a vent; instead, they simply vent the heated combustion exhaust directly into the room in which they are placed, and provide a much more effective heat source as a result.
Can you convert a ventless fireplace to wood burning?
They are only gas appliances; you can’t convert them. Instead, you’re looking at a full replacement, which costs about $2,330, according to HomeAdvisor. If you have a ventless gas fireplace and don’t have a working chimney, building a wood-burning fireplace could cost as much as $30,000.
What is the difference between direct vent and ventless fireplaces?
The two main types of gas fireplaces available today are Direct Vent and Ventless. Direct Vent fireplaces require a venting system while Ventless fireplaces are just that – completely vent-free.
Are vented gas fireplaces efficient?
Natural vent gas fireplaces in the form of inserts can typically be found to have efficiency ratings of around 50-60%, while gas logs sets may be lower than this. Direct vent gas fireplaces can typically average between 60-80% efficiency and ventless gas fireplaces can be around 99% efficient.
Can you add a gas fireplace to an existing home?
Direct vent gas fireplaces can be installed almost anywhere in in a home where natural gas or liquid propane is available. Installation is flexible due to zero clearance construction, which requires minimal space between the fireplace and wallboard or wood (combustible materials).
