A:Answer Hello! Model KSGB900ESS has Center Rear Element-Burner Power 8,000 BTU, Left Front Element-Burner Power 19,000 BTU, Left Front Element-Burner, Left Rear Element-Burner Power 5,000 BTU, Right Front Element-Burner Power 15,000 BTU, and Right Rear Element-Burner Power 9,200 BTU. Thank you for your inquiry on our KitchenAid appliances.