How do i know if my gas fireplace is vented or ventless?

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Ahmed Beier asked a question: How do i know if my gas fireplace is vented or ventless?
Asked By: Ahmed Beier
Date created: Thu, Apr 8, 2021 4:49 AM
Date updated: Wed, Sep 21, 2022 5:32 AM

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Video answer: Vented or ventless gas fireplace

Vented or ventless gas fireplace

Top best answers to the question «How do i know if my gas fireplace is vented or ventless»

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.

Video answer: Vent free gas fireplace

Vent free gas fireplace

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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. Advertisement.

How to Tell If Your Gas Logs Are Vent-Free. Inspect the logs. All vent-free logs are firmly attached to a U-shaped burner and cannot be moved. Follow the gas line from beneath the logs to where it disappears in the wall or floor. If the gas is merely contained by a simple gas line, then the logs are vent free. Turn on the fireplace.

The first difference you may notice between ventless and vented gas log fireplaces is that ventless ones look less realistic than their vented counterparts. Since they lack the airflow an open damper and chimney provides, the flames are noticeably stagnant.

Vented gas fireplaces use a high temperature glass panel to separate the burning area of the gas fireplace from the inside of your home. So, your direct vent gas fireplace will take air in from the outside and then exhaust all the gases to the outside. This contrasts with a ventless gas fireplace, which vents into your home.

Gas fireplaces come in two configurations: vented and ventless. Vented gas logs produce carbon monoxide emissions so your fireplace must have a chimney or flue. 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.

How do you know if your gas fireplace is vented? Follow the gas line from beneath the logs to where it disappears in the wall or floor. If the gas is merely contained by a simple gas line, then the logs are vent free. If there is a small cylinder attached to the gas line, then the logs are vent-free.

Simple, if it has a flu pipe it is vented, if no pipe it is unvented. Unvented fireplaces need a certain amount of cubic feet of air to operate safely. As mentioned they have an oxygen sensor on them that will shut them off automatically. As also mentioned, it's best to only use the un-vented ones when your present.

Vented vs. Ventless Gas Fireplaces . In a traditional vented gas fireplace, there are two vents that run to the outside of the home. One is a fresh-air intake that provides combustion air help the gas burn more efficiently. The other vent safely removes any exhaust gases created by burning the natural gas or LP to the outdoors.

Gas Fires. If your fireplace has ceramic logs in the firebox, it burns gas! There should be valves, a gas connection, an ignitor, a control knob, and maybe even a remote control. It’s important to figure out quickly whether your gas fireplace is vented or vent-free. A vented gas log set will need a working chimney flue and damper.

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Video answer: Ventless/ vent free vs. vented gas logs atlanta

Ventless/ vent free vs. vented gas logs atlanta