Ventless gas logs (often referred to as “Vent Free” gas logs) have specially designed burners that burn the gas cleanly and produce almost no exhaust… somewhat like the way a gas range in a kitchen works. Since there is little or no exhaust, they can be burned with the damper closed.
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.
How do I know if my gas logs are vented or unvented?
Turn on the fireplace. If the flames reach above the gas logs and the look like a wood burning fireplace, then the logs must be vented. If the flames are small, an have a blue cast, the fireplace is vent-free.
What is the difference between a vented and unvented gas fireplace?
Vented and Ventless Gas Logs are a little different. Vented gas logs burn like a real wood fire with a yellow flame that produces smoke. … Ventless (vent-free) gas logs burn cleanly with a lower flame that does not smoke. You can burn them with the damper closed to heat your room.Do ventless gas logs need a chimney?
Ventless Log Sets Unlike vented, these logs do not require a chimney or flue to operate, allowing more heat to stay in your home. The increased amount of heat means vent-free gas logs are much more efficient than vented sets.
Do ventless fireplaces 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.
How long can you run a ventless fireplace?
For one, these ventless fireplaces aren’t meant to be installed in bedrooms or rooms without ample square footage. Guidelines also advise that they shouldn’t be run for too long (typically no more than two hours).
How do ventless gas logs work?
Ventless gas logs (often referred to as “Vent Free” gas logs) have specially designed burners that burn the gas cleanly and produce almost no exhaust… somewhat like the way a gas range in a kitchen works. Since there is little or no exhaust, they can be burned with the damper closed.How safe are ventless gas fireplaces?
Are Ventless Gas Fireplaces Safe? Ventless gas fireplaces emit dangerous and noxious gasses into the room they are operating. … Ventless fireplaces produce small amounts of nitrous dioxide and carbon monoxide which can be deadly in large doses.
Where are ventless fireplaces banned?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.
Article first time published onWill Vented gas logs heat a room?
A vented gas log must be used in a regular fireplace, designed to burn a wood fire. … Some vented gas logs will give up to 25,000 BTU’s of heat but most don’t give hardly any heat.
Can I use real wood in a gas fireplace?
Gas fireplaces cannot burn any form of wood, whether that’s firewood logs or wood pellets. For example, firewood logs typically used in wood burning fireplaces, wood burning stoves or multi fuel stoves, or wood pellets used in pellet stoves, can’t be used in any form of gas fireplace.
Do gas fireplace logs heat a room?
Vent-free gas logs are an inexpensive and efficient way to add extra heat to a room without having to open the damper on your fireplace. These logs use the air from within the room for combustion and then put heat back out into the room.
Are gas fireplaces bad for your health?
Yes, gas fireplaces are one potential cause of carbon monoxide poisoning. … An improperly maintained or ventilated gas fireplace can create incomplete combustion, creating carbon monoxide, and causing this toxic gas to linger—putting those inside at risk of carbon monoxide poisoning.
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.
How much does it cost to install a ventless gas fireplace?
Ventless inserts for a gas fireplace can cost you $2,000-$3,500 for the unit itself; installation can cost an additional $200-$1,000.
Can a gas fireplace be left on overnight?
The short answer is this: gas fireplaces that are fully vented and have safely and properly sealed glass fronts are fine to be left alone to run continuously.
Is it cheaper to run a gas fireplace or the furnace?
Is it cheaper to run a gas fireplace or a furnace? … A modern furnace is more efficient in turning gas into heat than a gas fireplace. This means that although a furnace costs more to run per hour than a gas fireplace, it turns more of that energy into heat and can warm a whole house rather than a single room.
How do you keep a ventless fireplace 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.
Does a ventless fireplace need a blower?
Yes, you can use a gas fireplace without a blower. Gas fireplaces are usually installed with a blower so that the heat from the fireplace isn’t concentrated in one part of the room alone. … This is because running your ventless gas fireplace for more than 2 hours can cause exhaust buildup.
Do ventless fireplaces need electricity?
Do Ventless Gas Fireplaces Need Electricity? Ventless gas fireplaces typically require a source of electricity, usually using a standard electrical outlet supply. Ventless gas fireplaces, along with other types of gas fireplace, will also typically have a backup battery compartment in case of power outages.
How do you clean ventless gas logs?
- Turn off the gas and electric leading to the fireplace. …
- Carefully remove the logs, stones and burner, and place them on a newspaper. …
- Attach a hose to the vaccum, and clean the inside of the firebox. …
- If doors are attached to your fireplace, clean them inside and out with a non-ammonia cleaner.
Can you put glass doors on a ventless fireplace?
Vent free fireboxes and fireplaces can also be radiant or circulating and glass/mesh doors and ReFaces can be made for them as well. Direct vent fireplaces already feature a fixed piece of glass, so putting a glass door on top of a glass front is redundant.
Do ventless gas logs produce heat?
Ventless gas logs are extremely efficient and will provide an exceptional amount of heat for your room. 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. Ventless gas logs are designed to achieve a clean, smokeless flame.
Do you need a chimney for a gas fireplace?
Ventless fireplaces fueled by gas or propane rely on indoor air for combustion, and they exhaust a low level of their combustion gases into the room in which they’re located. A chimney or flue isn’t necessary. … In fact, ventless fireplaces generally are just for aesthetics and supplemental space heating.
Can you burn a Duraflame log in a gas fireplace?
Yes, these firelogs may be used in these types of devices, however we only recommend burning one firelog at a time. The airflow produced by these devices can make the fire very hot and can also affect the burn time.
Can you burn wood in a gas log fireplace?
The answer to “Can you burn wood in a gas fireplace?” is a resounding NO! That is, if your setup is a true gas-only fireplace. In this type of installation, burning wood is extremely hazardous. With other kinds of gas fireplaces, you might be able to burn wood, but only under the right conditions.
Can ventless gas logs 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. dizziness.
What is the safest fireplace?
Fire safety starts with the type of fireplace you buy. Electric fireplaces are hands down the safest option for families with children or pets. Gas, gel, and ethanol are also safer for children and pets. Wood-burning fireplaces, on the other hand, can be very dangerous if used improperly.
Can you add a blower to a gas fireplace?
Can You Add a Fireplace Blower to an Existing Fireplace? Yes, you can add a fan/blower to most gas and wood fireplaces, inserts, and stoves. You will need to find a fireplace rated fan that will fit your fireplace and follow all instructions for installation in the unit’s manual.
