Gas Fire Pit Btu Calculator

Btu relation to flame height.

Gas fire pit btu calculator. Calculate how many btus you need to heat a room or even a house with a wood burning pellet or gas fireplace insert or stove. Folks often wonder if btus directly impact the height of your fire pit flames. If the same fire pit is 100 feet from the gas source then you would need a 1 diameter pipe. It can be used to describe the heat produced by a natural gas fireplace an electric heater or a propane fire pit to name a few.

For fire pits powered by propane and natural gas chances are the btu output will be somewhere in the tens of thousands. The calculator works for trapezoid or rectangular fireplaces if your fireplace is really large or has an unusual shape feel free to email us with the dimensions and include a picture if you like the calculator will work for most standard size fireplaces. Btu stands for british thermal units. The 3 4 pipe over 100 feet would only deliver 68 000 btu s.

Numbers are in thousands of btu s chart is based on normal household natural gas pressure is approximately 7 water column please verify example. A fire pit burner requiring 250 000 btu s would need a 3 4 pipe for a 30 long run. This term has been around for centuries and it is still used to this day as the standard for measuring how much heat is generated by a source.