1.   But these two chores can also be done as you preheat the grill.

2.   Cover and refrigerate the chicken while you preheat the grill.

3.   Cover and set aside while you preheat the grill.

4.   For a gas grill, preheat grill, reduce heat to medium.

5.   For gas grill, preheat grill and reduce to medium heat.

6.   For gas grill, preheat grill.

7.   For a gas grill, preheat grill.

8.   For gas grills, preheat the grill on high, then turn one burner to low and the other one off.

9.   If using a gas grill, place all the wood chips in the smoker box and preheat the grill to high.

10.   If using a gas grill, place as many wood chips as you can in the smoker box and preheat the grill to high.