How Electric Fireplaces Work

• An electric fireplace is basically a space heater. Lighted fake flames in the front of the unit give the illusion of burning logs. Some find this illusion of flames a poor substitute for the enjoyment of a wood-burning fireplace. Because electric fireplaces operate off your home's power, if your lights go out you will not be able to use the electric fireplace.
  
  

Electric Fireplace Features

• These require an electric connection to work, and inserts are available to fit into the space of a preexisting fireplace. This type of heating system does not require outside venting to operate, and it can easily be installed on any floor and in any room of your home. Some models feature adjustable thermostats and remote controls for easier operation. In homes with small children, an electric fireplace would be a good option because there are no open flames or burning logs.
  
  

How Gas Fireplaces Work

• Gas fireplaces use a natural gas connection to fuel a flame that burns around ceramic logs built into the unit. This is similar to the way a gas stovetop works in the kitchen. Depending on the type you choose to install in your fireplace, you might be limited to the location. You will also need to have a natural gas line near the preexisting fireplace for installation of a gas insert. Once you install a gas fireplace, you will still be able to operate it without electricity, but you cannot burn wood logs in the converted fireplace because the heat and ashes could damage the gas fireplace and gas lines.
  
  

Gas Fireplace Types and Features

• There are two main types of gas fireplace. Direct-vent fireplaces require a pipe or fan to draw air into the fireplace from the outside. These tend to be higher in installation costs than vent-free gas fireplaces. Vent-free gas fireplaces are regulated in many states, because they can deplete the room's oxygen in tight spaces. Check with your local codes governing fireplaces before choosing a type of gas fireplace.