select the right size burner
important information
- The burners are to be used in fully vented fireplaces only
- Burners are to be used with natural gas only
- Take your measurements in inches
- Please take your measurements at the fireplace floor
- The calculator assumes that the H-shaped burner will be positioned with the front “burner bar” 4 inches back from the front edge of the fireplace floor
- The calculator above 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
- The calculator only considers H-shaped burners
- For proper operation, burners should have 2-3 inches of pea size lava rock and/or FireGlass, OR no more than 1 inch of bone-dry silica sand measured from the top of the burner pipes to the surface of the filler.
Here is a link to the online calculator (it will open in a new tab) - Online Burner Sizing Calculator