About Gas Fireplaces

There is something special about curling up in front of a fireplace with a mug of tea and a good book. A fireplace can help boost your home's heating efficiency and can also increase the building's value. Modern gas fireplaces can be added to most homes with relative ease and do not require hauling in wood or building a fire--a simple flip of a switch brings on the heat.

Types

Gas fireplaces come in three varieties: inserts, direct-vent and vent-free. Fireplace inserts are used to convert an existing wood-burning fireplace into a gas fireplace. They often have a traditional masonry design, and they vent out the existing flue. Direct-vent fireplaces require no chimney and instead release their fumes through a small vent placed in an outside wall. Vent-free models require no vent at all, although there is some controversy as to the air quality.

Warning

While vent-free gas fireplaces may be convenient, many medical and scientific experts agree that they greatly compromise indoor air quality. Vent-free gas fireplaces release their exhaust into the house, producing a sooty and uncomfortably humid environment and creating the risk of carbon monoxide poisoning. Vent-free gas fireplaces and stoves have been banned in Canada, Australia and New Zealand, as well as many state and counties in the United States.

Features

With a gas fireplace, you don't need to handle dirty, splintered wood or learn the techniques of building and maintaining a fire. The flame comes on with a simple flip of a switch, and some models even come with remote controls and automatic shutoff. For added convenience, look for a model with electricity-free ignition. This will ensure that you will stay warm even if a big storm comes along and knocks the power out.

Effects

Gas fireplaces are usually used to provide supplemental heat to individual rooms or areas of your home and are not recommended as a primary heat source, although some models may be connected to the ductwork of your house. By using a gas fireplace to heat commonly used rooms, such as bedrooms or the living room, you can keep your thermostat lower and reduce your heating bill. Gas fireplaces are also used to create an aesthetic effect, and they add elegance and ambiance to any room.

Considerations

When choosing a gas fireplace, ask yourself if you are looking to heat individual rooms or the entire house, or simply add to your home's decor. Gas fireplaces can be run off natural gas lines, which you may already have in your home, or a propane tank, which would need to be installed. Gas fireplaces should be cleaned and inspected by a professional annually to maintain safety and heating efficiency.