GR5AHL-48 Heat Pattern at Selected Heights Open Air Environment 200 180 160 140 16 inches 120 Temp (°F) 15 Inches 14 Inches 100 13 Inches 12 Inches 11 Inches 80 10 Inches 60 40 20 0 18 16 14 12 10 8 6 4 2 0 2 4 TC Distance From Centerline (in) 6 8 10 12 14 16 18