Astec has test-fired the 250th burner manufactured since entering the burner market in 2003. Astec, an Astec Industries company, built the 150-million BTU/hr gas-and-oil-firing Phoenix Talon burner for Illinois-based Gallagher Asphalt Corporation. The company says its burners offer the latest in reliable burner technology combined with complete one-source responsibility, and it is able to offer everything from a simple burner replacement to a complete installed system, including retrofit installations.