Gas logs are something that is becoming quite popular and as demand grows manufacturers are working to improve their products all the time. There are a number of these fireplaces available and these range from wall mounted, freestanding and contained units. When using these types of units, suitable ventilation is necessary to remove the residue which may be produced by a gas fire. There are many benefits of gas fireplace logs that can be received when using them.
There are two types of gas systems, natural gas and propane. There are three types of gas logs available, vented, partially vented and vent free. When gas fireplaces are installed, some will be done with a vented system to take fumes or residue to the outside.
The vented gas log is one of the more popular types. The benefits of gas fireplace logs are that they are made in a number of styles and finishes, with some designed to have a very realistic look, with logs like hickory, oak, birch and other wood types available. These logs also vary in price and those with the natural look are often in the upper price range, the more realistic the higher the price. There are also a number of sizes and the lengths can vary from twelve inches up to sixty inches.
The vented gas log fire is said to be less efficient than that of the partially vented and the vent free types, although they are however the safest. The other systems offer an almost 100% efficiency with heat generation with the vented system working to 10% below this. They have been designed to look like a wood fire with aesthetic appeal and this with their safety is their major selling point.
The benefits of gas fireplace logs, including the vent free gas log fire, works without a ventilation system in place. The levels of carbon monoxide in a house are measured by an ODS or oxygen depletion sensor which will shut the fire down should the residue reach critical levels. This helps to give the user some peace of mind. They do not have the same aesthetic appeal as the vented gas log.
The partially vented gas log is somewhere between the other two. It offers a system where it is vented but has a fireplace damper that can be partially closed to add heat to a room but also remove waste products.
by: Scott Kessman
source: voices.yahoo.com
www.eastbaygaslines.com
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