SABER grills exclusive and patented Infrared cooking system generates 100% Infrared heat. Radiant heat, unlike convection heat used by traditional gas grills, directly cooks your food. Convection cooking relies on hot, dry air and radically reduces food's natural moisture content. Our patented Infrared cooking system diets airflow away from the cooking surface, locking the food's natural moisture, producing moister, juicier results.