What types of gas grill are there?

Natural gas or propane?
A natural gas grill needs a gas line connection from your house supply to your grill. This means that the gas connection can only be done out by a certified gas engineer. This is an additional cost you should budget for. A disadvantage of natural gas barbecue grills is that they are not really portable. The one advantage that natural gas grills do of course have over propane gas grills is that you never need worry about running out of gas. That said, the most popular gas grills all use bottled Propane gas this means you can use them anywhere at home or on your travels in your motor home.