Traeger's, unlike other models, have a temperature probe, these sensors tell it if the temperature is too low and automatically feeds more pellets to the fire. You can set up the temperature in 5-degree increments. Other brands and cheaper versions only offer three settings low, medium and high. There is no sensor to monitor the temperature. If you are purchasing a pellet grill it is because you can set it and forget it. If you plan to hoover then it makes more sense to use a standard smoker or to transform your grill into a smoker.
Pellet grills preheat quickly, so you can start cooking almost immediately, and the pellets are available in a number of woods, for different smoke flavors. The smoke has a subtle wood-fired flavor with less of the acrid flavor that comes from standard wood or charcoal. For the maximum smoke flavor, it’s best to cook at a temperature lower than 250 degrees, while higher temperatures cook faster with less smoke.