Typically, 10 to 30 minutes depending on a variety of factors. But a quick way to determine if your coals are ready is by fine white ash covering them. If most of the coals are still black, it may release 'coal dust' on your food. While not necessarily dangerous, it may taint your food taste.
Below is a list of fireplace and grill stores that service Virginia (VA)
Manassas, VAWinston's Chimney Service |  | Visit Store Page |
Mechanicsville, VAHearth & Home Shoppe |  | Visit Store Page |
Roanoke, VADixie Building Products Inc. | ||
Warrenton, VACostello's Warrenton Fireplace & Hot Tub |
For more information, contact your local fireplace and grill store.
