Charcoal and gas grills are two different birds of the same feather. They both cook food using heat and a cooking grid, but that is about it for the similar aspects. Charcoal grill parts are much different than gas grill parts, and learning about the parts of your gas grill can help with repairs and maintenance.
A propane tank provides the fuel for your grill. The propane is delivered through several parts, but you will not get heat without lighting the gas. The igniter switch has this job. Grill manufacturers implemented these switches because sticking your hand and a lit match into your grill is far from safe. If your grill is circulating gas but will not light, your igniter is probably bad.
Another category of gas grill parts are the racks. The cooking rack, or grid, is the main cooking surface. The warming rack can be used to cook, warm, or steam foods that get done faster like buns, corn cob ears, and vegetable kabobs. They are often coated with a porcelain finish to keep your food from sticking.
When it comes to gas delivery, there are several parts that work together. The hose carries the propane. The regulator has the job of regulating the pressure of the gas coming out of the tank. The valve connects the hose and the burners. The carry over sends the gas and ignition spark from the burner connected to the valve to the other burner(s). The knobs on the front of the grill control the propane flow to the burners, which controls the flame when lit.
Heating plates and rock grates are two gas grill parts that ultimately serve the same purpose. Heating plates, generally thin aluminum formed sheets, sit over the burners to help spread heat evenly and protect them from food juices. Rock grates are grates that also do the same things as heating plates, but with a difference. Rock grates hold lava rock, which absorbs food juices. Some people add flavored wood chips, like mesquite, to add flavoring to foods.
Your grill may be equipped with other parts a standard gas grill would not have. Some models will have a heat gauge to measure the temperature inside the grill. Other models will have extra side cooking surfaces or a glass window. If you need to replace these gas grill parts, choose the ones specific to your grill model.
Proper maintenance of your grill can prolong the life of the parts. Wash the cooking grid, warming rack, and heat plate or rock grate after cooking, when the grill has cooled. Avoid using abrasive cleaners on cooking surfaces. This will help prolong the life of the coating. Cover your grill with a waterproof cover when you are not using it.
Even with good maintenance habits, gas grill parts will wear out over time. Replacing worn or damaged parts early can help you avoid disappointment when you plan to use your grill and it does not work. There is no reason why you cannot get the most from your investment.
