Many models include built-in thermometers or temperature gauges, adjustable air vents or dampers, and adjustable or multi-position charcoal trays to create separate heat zones and better control cooking temperature.
Grates are commonly made from steel, cast iron, stainless steel, porcelain-enamel-coated metal, or chrome-plated iron. Grill bodies are typically steel or carbon steel and often feature powder-coated or stainless finishes for durability.
Many models offer ash-management features such as slide-in or removable ash catchers/trays and full-size ash trays, making ash removal and general cleanup quicker and easier.
Several models are multifunctional and support smoking (hot and cold), grilling, steaming, baking, braising and roasting; some can also double as a fire pit or general heating/cooking stove.
