How much gas does a gas fireplace use. A typical gas fireplace consumes 30k to 40k btus of gas per hour set on high but you can look on the data tag in the bottom of your fireplace to know exactly what yours is rated for. This price range remains the same no matter where you live. If youre using the fireplace to heat your room consider the efficiency rating of the unit.
If you use a gas fireplace then you have total control on how warm you want your room to be or how much gas you want to give to the fireplace. Pounds of lp gas used. If you know the cost per pound or gallon of your the lp gas that you purchase simply multiply this by the calculated usage above.
You can operate this fireplace for 17 cents per hour but if natural gas prices increase your cost will also go up accordingly. Plan on spending about 500 to 3000 to install a gas fireplace. An existing wood burning fireplace can be converted to gas with the insertion of gas logs which look like real wood but are made of non flammable materials.
Average costs and comments from costhelpers team of professional journalists and community of users. Many gas fireplace systems have convective air technology which helps direct the fires heat throughout a space. Since the heat does not escape up the chimney or is absorbed uselessly into the hearth gas fireplaces are much more efficient in transforming their fuel into radiant and convective heat.
40000 btus divided by 91500 btus 0442 gallons calculating the cost. By the time you factor in a quality gas fireplace and the installation the costs can be in the 4500 to 7000 range. Natural gas is normally billed per therm.
If gas costs 00042 per cubic foot then 40 times 00042 equals 017 per hour.