All TEC grills employ patented, cutting edge, 100% infrared technology, they are award-winning grills and offer some award-winning choices: the Sterling and Sterling G Series FR, the Patio & Sterling Patio, the G-Sport, and Cherokee.

TEC grills use one of four different 100% infrared burners. The larger residential grills and all commercial grills use the first two styles of burner. These two styles are very much the same except their size (the commercial burners are larger.) The Cherokee burner is manufactured a little differently but for the most part is just a slight improvement over the first two. The G-Sport grill has by far the most impressive infrared burner because it turns down as low as 200 degrees. All burners are extremely energy efficient.