Does a gas fireplace insert need to be vented?
Gas fireplaces need to be vented by a chimney or other vent, unless you have a ventless gas fireplace. Ventless gas fireplaces do not need ventilation and are designed to burn cleaner with a lower flame that will not smoke. If your gas fireplace is not a ventless model, then it will likely need a vent of some sort.
Are natural gas fireplaces vented?
Traditional gas fireplaces, like their wood-burning cousins, require an exhaust flue (vent) to remove harmful fumes from the home. When possible, an existing chimney is used to run a new flue, but in a home without a chimney, the high cost to install venting can sideline the project permanently.
How are gas fireplace inserts vented?
Direct vent gas inserts use a high temperature glass panel to separate the burning area of the gas insert from the inside of your home. So, your vented gas insert will take air in from the outside and then exhaust all the gases to the outside. This contrasts with a vent-free gas insert, which vents into the home.
Are vented gas fireplaces safe?
A vented gas fireplace is so safe because of the sealed combustion behind its glass. You cannot remove the glass or get access to the flames for the vented gas fireplace to function properly. This might be an advantage to those with small children or pets, but it could also be considered a negative by other people.
Does a natural gas fireplace need 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.
How efficient are vented gas fireplaces?
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.
How efficient is a vented gas fireplace?
Do you leave the pilot light on in my gas fireplace?
We recommend that you turn off your gas fireplace pilot light seasonally. Turning off your gas fireplace’s pilot light can save a substantial amount of energy and money. It is important to remember that not all gas fireplaces have “standing” pilot light, or, a pilot light that is “always on”.