Gas Grills, Tec Grills, Portable Grills. If grilling is your thing, then you owe it to yourself to check out our TEC Grills, and Portable Grills. TEC offers unique infra-red grilling that cooks fast and seals in flavor. TEC’ s patented no flare-up guarantee means you get perfect food every time. Tailgate like a pro with one of our portable grills from TEC. Whatever your grilling pleasure, we have a grill that is right for you!