They had the field to themselves for a few years, but the idea was too good to go unimitated, and with the digital age came the electronic controller that allowed Traegers and others to create a system that had a thermostat in the cooking chamber that would tell the fan and auger when to do their thing. Today there are more than a dozen manufacturers making increasingly sophisticated machines.
Regarding getting a good draft, this is a common misconception for pellet grills. The burn pot on pellet grills receives oxygen via a fan unit. As such, there’s no need for a draft to get a measured burn in the traditional sense. Most pellet grills lack sufficient insulation / gaskets, etc to prevent smoke from leaking out of the body. So, unless you’re going with the Memphis or something that uses oven style insulation, you don’t really need a chimney at all IMHO.
If you are looking for the perfect spacious grill for home cooking, then this Traeger grill is yours for the taking. This is the most sold and famous model of Traeger grill in the market currently. It uses different kinds of hardwood pellets to smoke, grill, braise, bake, roast and barbecue different flavored dishes. Besides, it has a compact design that saves on storage space. It is built to last with sturdy steel construction with a powder coat finish. Additionally, it has a non-stick surface that makes it easier to clean and maintain the grill grates. Moreover, it is 418 square inches, enough for 16 burgers, 5 racks of ribs and 4 whole chickens.
With 440 square inches of cooking space, an auger-fed pellet delivery system, and a digital LED thermostat and controller, your cooking will be simple, whether it’s burgers, a whole turkey, or racks of ribs. The side shelf is a convenient place for cooking tools or plates while the bottom shelf can hold spare bags of pellets or jugs of sauces out of the way.