In assuming that human behavior is learned, behaviorists also hold that all behaviors can also be unlearned, and replaced by new behaviors; that is, when a behavior becomes unacceptable, it can be replaced by an acceptable one. A key element to this theory of learning is the rewarded response.
1-16 of 1,347 results for Gas Grill Brands. 1  Aoocan Grill Mat Set of 5- 100% Non-stick BBQ Grill & Baking Mats - FDA-Approved, PFOA Free, Reusable and Easy... by Aoocan. 2  Cuisinart CGG-220 Everyday Portable Gas Grill, Green. 3  Grill Cover, Nosiva 58-inch 600D Heavy Duty Gas Grill Cover for Weber, Brinkmann, Char Broil, Holland and Jenn... by Nosiva.
This model has been discontinued. It is replaced by the Weber Q-3200. When Weber introduced the Q portable gas grill they found a lot of people not taking it to the beach but keeping it on their patio. It was a perfect grill for urban dwellers who don't have a backyard, but still wanted to grill. In 2006 Weber introduced the Q 320. A larger, two-burner gas grill that comes standard with the previously optional stand. This unit also comes standard with the hose and regulator to hook it to a 20-pound propane tank, after all at 21,700 BTUs it would go through disposable, 1-pound bottles very fast.