Instructions

1. Disconnect the propane cylinder from the grill and remove all gas hoses and regulator valves from below the grill. Removal techniques will vary based on the grill type and manufacturer; having the original grill manual on hand for direction can help in this process.

2. Leave all gas burners intact inside the grill. These will form supports for a homemade charcoal grate.

3. Turn all gas burners to high-heat settings and open the grill lid to allow any gas remaining in the lines or burners to escape.

4. Remove the cooking grate for now and set it aside.

5. Cut chicken wire to fit the dimensions of the grill interior. This homemade charcoal grate should touch all grill walls while sitting atop the old burners inside the grill. It will provide separation between lit coals and the grill floor so oxygen can reach the heat source.

6. Drill six holes (if not already present) straight through the grill floor and between the burners to allow air from outside the grill to circulate inside. This provides an oxygen source to fan charcoal fires.

7. Place the cooking grate back into the grill.