I spent a lot of time researching smokers before committing to the 640. I wanted something that can basically be left alone, produce good results and be durable. The 640 meets and exceeds those goals. It is built like a tank, and weighs about as much. I needed two people to help me assemble and move it. Assembly was straiightforward and took about 90 minutes. I have about 4 cooks on it and cannot be happier with the results.
The first thing we have to understand is the anatomy of a pellet smoker. Check the related section on this page to get the idea. Once we know which part goes where, the bigger battle will be won. Next, we’re going to have to be able to analyze the problem if we are to solve it. What seems to be the issue? Are the pellets not lighting up? Are the pellets getting stuck and not working properly? Weird noises coming out from the hopper? Are foods not cooking well? Let’s take a look at these problems and how to solve them:
Now, for the good stuff: do not hesitate to spend an extra or even two bucks for a feature that you will use and appreciate. Consider your pellet grill as an investment, something you are going to buy, and be using and enjoying for years and years to come. Features like meat probes to check the internal temperature of foods are excellent for taking the guess work away from cooking meat to a particular doneness. You will never end up with an overcooked and rubbery, or undercooked and raw steak ever again! Features like smartly designed grills that consume and spread heat evenly are also great for cooking food to perfection without having to move it from side to side to find the right temperature spot.
The Pit Boss Company manufactures an extra-large pellet grill with 700 square inches of cooking surface. It closest competitor in pellet smoker largeness is the 7-year veteran known as Rec-Tec. It has probably one of the largest cooking surfaces (or the largest at that) in the pellet grill and smoker industry. It approaches grilling with the idea that sometimes bigger really is better, at least in terms of cooking more meats at the same time.
In the second year, the grill quit working. The auger turns and the heating rod gets hot but the grill shuts itself off within minutes. I think it is the controller but I've had the same experience as others: emails and phone calls to Traeger's customer service are unanswered. My wife just wants to return it to Costco but I'd rather fix it. Given the lack of response and the poor quality of the electronics, I'm starting to come around to my wife's point of view. 

Spent thousands on Traeger, they are ok. Wouldn’t have an issue if they were only $500. But the last one I bought, (Timberline 850) cost $2500 Canadian. Almost burnt my house down because it got over 600F and was still climbing. All Traeger does is mail you more Chinese parts to fix your China made grill. By the end of it you will know your Traeger in and out because you WILL have to take it apart to repair! Overpriced for a smoker with many issues. Timberline lower grill has a portion of the grill removed for some kind of design. They added a 1/4 lip to justify this Grand Canyon of a hole in the back of the grill. Well needless to say if you cook wings or something small and toss them around you will for sure lose the wings to this big stupid hole. But they said they pit the little lip to stop the food from falling... Do they not test these products?
Because the wood pellets are the grill’s fuel, you should pay careful attention to the pellet hopper, the chamber that holds the pellets. You want a large enough hopper to hold all the pellets you need for a single cooking session. Look for a hopper with at least an 18-pound capacity if you want to slow cook for longer periods without having to refill the hopper.
In 2008 there were only two consumer pellet grill manufacturers. Today there are dozens. The market for these relatively expensive devices is small but growing fast. Not all of these small manufacturers will survive. Forget the warranty and ask "When it breaks will the manufacturer still be in business?" They do not have repair shops near you. When it breaks will they be able to diagnose the problem over the phone? They may be able to figure it out, but then you have to buy the replacement parts and do the repair work yourself. Are you up to the task?

It can be said often enough: the best pellet grill is the one that's best for you. Ultimately, you're the one paying for it and you're the one who will be cooking on it, so make sure whatever pellet grill you choose is the one you'll be happy with. Just because you're friend has no qualms paying top dollar for the most advanced grill on the market doesn't mean you should feel bad about spending half as much on a grill that does the things you want it to do. The best advice: do your research, be informed, and know what you're purchasing. If you can do that, you're unlikely to experience buyer's remorse.
Hey John – great question. My experience is that I use maybe 8 lbs of pellets for a 7 or 8 hour cook at 275 degrees. Pellet grills are relatively fuel efficient. The brand of pellet you choose will play into this. Cost for pellets varies by manufacturer, similar to charcoal. I think you’ll find them very efficient if you’re just firing them up for high heat, shorter grilling sessions.
After about 10-15 hours of cooking, you should remove the burn cup and dump the ash. If the ash builds up it can prevent ignition. Ash also accumulates in the bottom of the unit, but doesn't impact cooking. A vacuum cleaner with a hose makes short work of it. Only a few manufacturers, such as Blaz'n Grill Works and Camp Chef have a slide out combustion cup that makes cleanup much easier, but you still have to get underneath the deflector occasionally and suck out fly ash that has scattered around the lower part of the grill body.
Add humidity to your grilling environment while also Add humidity to your grilling environment while also adding smoker flavor. This dual smoker/humidifier can accommodate liquids and wood chips or pellets for delicious succulent foods. The even heat of the cast iron heats the liquid in its reservoir creating steam that permeates the food on the grill. The open ...  More + Product Details Close
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