Astec Inc. recently announced its entry into the aggregate/asphalt dryer burner retrofit market. Previously, Astec burners were only available on Astec aggregate/asphalt dryers. Astec launched its retrofit offerings with the new Phoenix Phantom at Teichert in Tracy, Calif., and the new Phoenix Coal at United Co. in Grand Junction, Colo. With the addition of these two burners, Astec now offers four burner lines, including the Whisper Jet and the Phoenix Talon.