Can natural gas logs be ventless?
Also known as unvented or vent-free fireplaces, a ventless gas fireplace operates with natural gas or liquid propane (LP) that flows into a gas burner mounted in the fireplace. When ignited, the flames run through gaps in artificial ceramic fiber logs, giving the illusion of a real wood-burning fireplace.
Are vent-free gas logs safe?
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.
What is the difference between Vented gas logs and unvented?
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.
How much do vent-free gas logs cost?
Vent-Free Fireplace Installation Costs On average, a vent-free installation will cost between $2,000 and $3,500, making this a more cost-effective option for those remodeling on a budget.
Why do my ventless gas logs 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 long do ventless gas logs last?
Q: How long do gas logs last? A: In the average home, a well-maintained vented log set with ceramic logs will last 10 or more years. A well-maintained vent-free log set with ceramic logs can also last a long time, but, if heavily used, will begin to wear in 3-5 years.
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.
Why are ventless gas logs illegal in California?
Why are they banned? Many fear that these vent-free fireplaces are unsafe as they do not require any venting. Therefore, all of the gases go straight into the room the fireplace is heating, making the fireplace 99.9% heat efficient.
How do I stop my ventless gas logs from smelling?
The best way to prevent smells in a gas fireplace is to improve the quality of air in your home. If you smoke, take it outside. If you have pets, vacuum regularly and consider investing in a room air purifier. Avoid the use of harsh cleaning chemicals and plug-in deodorizers.
Why do ventless gas logs smell?
Are unvented gas log fireplaces right for your home?
However, when you use unvented gas logs, the extra moisture enters your home. That can be a plus for many homes during dry winter months, but if your home is tightly insulated -or you have a humidifier-the excess moisture might show up as condensation on cold windows.
Are ventless gas logs safe?
Vented gas logs are safer than ventless logs because they use some sort of venting or exhaust system to expel harmful gas from your home. To make sure your vented gas logs are working the way they should, it’s essential to keep your chimney or flue damper open while the vented gas fireplace is in use.
What is a vent free gas log?
Vent Free gas logs, such as Empire Comfort Systems, Peterson, and Vantage Hearth, are designed and manufactured to be operated in a wood burning fireplace, in good working order, with the damper closed or in a manufactured Vent Free firebox. With the damper closed all of the heat being produced by the Vent Free logs stays in the room.
What is a gas log?
gas log. a gas burner in a fireplace, made to resemble a log.