A flame dancing and glistening on fire glass in a warm fireplace is truly a sight to behold, but in order to get the most appealing look from this display, you need a high quality H-burner. An H-burner ensures that the flames in your fireplace (or firepit) are realistic, yet evenly distributed in a line. American Fireglass H-burners are made of high grade stainless steel which ensures their durability under extreme heat and severe weather conditions. This also means that they can be used both outdoors and indoors. The H-burner works best under 2 - 4 inches of fire glass. Our H-burners are available in both natural gas and propane varieties and also come in several sizes so you should choose the size that best fits the internal dimensions of your fireplace or fire pit. Installation is easy!