I purchased a Traeger 34 inch smoker a month ago and it has never worked correctly. I called customer service several times and the bottom line is that if I want to have it serviced, I have to load it into my car and drive it to Long Beach. There isn't a service dealer in the entire City of Los Angeles! Going to return it to Home Depot. Buy any smoker other than a Traeger.
You are worried about flare-ups: When grilling fatty types of meat on a propane grill, you run the risk of having flare-ups, where the flame gets too high and too hot, burning the meat. You have to keep a close eye on the propane grill to guard against them. But with the Traeger grilling system, the even distribution of the heat and the indirect heating system prevent this problem.
Although these are marketed as grills, they do much more, including baking or roasting. Because they heat by convection, you might not get the grill marks that a gas or charcoal grill will give you, but you also won’t have the flame-up problems. While many pellet grills offer high cooking temperatures, the maximum depends on ambient temperature and wind. Many users wrap their grills in special insulating covers to help maintain heat, reduce fuel use, and reach the higher temperatures they desire.