Warming Trends Crossfire FR4830 Rectangle Ready-to-Finish Fire Pit Kit

Innovation. Design. Performance. The Crossfire Brass Burner by Warming Trends is a distinctive fire pit burner that utilizes cutting-edge technology to produce a taller, brighter, fuller flame. Leading the industry with a highly-engineered, precision product, Warming Trends is the original and only manufacturer of the Crossfire Brass Burner.

The patent-pending technology behind our Crossfire Brass Burner uses a specific air-to-gas ratio at the point of combustion to produce a taller, brighter, fuller flame that resembles a natural, wood burning fire. We call this the Venturi Effect. Venturi Jet Technology generates high velocity gas flow and pulls more oxygen into the jet chamber – feeding the combination into the flame at the point of combustion. This causes the gas and oxygen mixture to shoot out of the jet at a high velocity as a super-charged flame, like water out of a fire hose. 

All parts and pieces of the Crossfire Burner are made from brass. Unlike other burners made from stainless steel, brass is corrosion resistant and will not rust, which eliminates the need for replacement. We’re so confident the product will last, we offer a lifetime warranty on all brass products.

Key Features

• Burner: CFBL110

• 28" x 10" Aluminum Pan with 2" sidewalls

• Fire Pit Vent Kit

• Black Lava Rock

• 1/2" Flex Line Kit

• Works with Natural Gas or Liquid Propane