How Much Propane Does A Gas Fireplace Use. Natural gas is normally billed per therm. 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.
They use a safety pilot control valve to start or ignite a pilot light.
British thermal units, or btus, are a unit of measurement that describes the amount of energy needed to heat or cool. However, unvented models are controversial due to concerns about health and air quality. Have a propane gas fire place. Choosing the right gas log set for your fireplace can be difficult, so efireplacestore.com has created this guide to help when selecting your gas log set.

