I have a pro series Traeger. Both casters broke with minimal use. Bought new casters from Traeger. Neither one fits correctly and were very difficult to install. Casters came without instructions, so I had to guess. I went to u tube and found that people had to build a whole new leg assembly just to fit on new wheels that were not made for this smoker. I do not want to spend four hours of metal work to simply replace the casters that Traeger should have gotten right in the first place. Can of worms! Take that Traeger!
Igniter: An igniting rod, heated up to a red hot level, ignites wood pellets as they fall inside the firebox. A cooling fan blows air into the pellet smoker from behind the pellet auger to prevent heat backdraft, while the fan underneath the firebox fans the flame – distributing heat evenly throughout the smoker. This heat is used to smoke and slow cook food in the smoker to give it the best flavors possible.
With 341 square inches of cooking space and a digital control board that sets the temperature from 180 to 500 degrees, you’ll be cooking whole meals in this grill, even though it’s the smallest model that Pit Boss makes. It will hold up to a dozen burgers for parties, or a chicken and vegetables for the family dinner. When cooking is done, the porcelain coated grill grates are easy to clean.