It lowers its temperature by 5° Fahrenheit Increments by lowering the feed rate of the pellets and raises the temp by increasing the feed rate. As for thermostatically controlled grills, the thermostat cycles heat on and off like with the refrigerator as required by your given setting. Some digital temperature controls are so advanced they even include a WiFi setting.
Just like your kitchen oven, a pellet grill must keep a consistent temperature in order to produce great food. To get tender brisket, the temperature needs to stay as close as possible to 250°F for the entire 12-plus hours its cooking. A pellet grill’s ability to do that is largely determined by its control board, which is essentially the brains of the pellet grill. There are different types of controllers, and their precision and consistency varies. Most can hold a consistent temperature in ideal conditions, but not all controllers can maintain a tight temperature in the cold, wind, and rain.
It’s capable of many of the same feats as its sibling grill and other top-rated competing grills, but its piece de resistance is its Smart Grill Technology that allows you to control the temperature as easily as conventional ovens. Just don’t let it sit in direct sunlight and muck up its temp. The bottom line with this “smart” grill is that it has more pros than cons.
It also has the standardized dial-in digital control with LED readout (not to the point that it has WiFi like the Green Mountain Grills Davy Crockett Pellet Grill, but still quite convenient). However, it’s rated low on this list because of poor quality control. Too many customers ended up with bad Pit Bosses that have inconsistent temperature control (going all the way to 615° Fahrenheit).
Your choice of the pellet can also dictate how much cleanup you’ll have to deal with (even though generally 10 pounds of pellets can produce at most half a cup of ash, but this varies from pellet variant to pellet variant). Just be warned that when the temperature is high, there’s not much smoke happening, so you need to smoke out your meats at lower temperatures to get that smoky flavor.
Compared with charcoal and other wood-fired grills, pellet smokers are simpler and cleaner and easier, giving more control than traditional smokers. Wood pellets are dense, burn hot and smooth, and can be easily fed into the flame with an automatic auger, allowing for consistent temperature with minimal effort. Many modern smokers let you practically set it and forget it, thanks to their digital controllers. Pellet grills are also efficiently cheap, often using as little as 1lb of pellets an hour.
We purchased our wood pellet grill (Model TFB57CLB) from Costco in August 2017. It came with one bag of the gourmet blend pellets. We used the Traeger cookbook to try a few different recipes in the fall. Most of these involve a period of smoking followed by a period of grilling. The grill seemed to work fine at first. We used it a couple of times on warmer days in the winter and it had some trouble getting up to the desired heat level. We started using it regularly again in April 2018. I was careful to clean it and check the pellets etc. The smoking feature seemed to work alright, but when I would turn the heat up for grilling, the grill would usually struggle to get much over 225. I would resort to turning it up to 375 or more just to get it to 225 and then often it would sink back down to 180 or 160. I went to the troubleshooting guide on the manufacturer's website and checked all the components, which seemed to be working fine.
If you’re gonna set it and leave it to do the magic, you’re going to have to be careful, too. A major contributor to how long you can leave a smoker is how many wood pellets the pellet hopper holds. Pellet smokers run the gamut in how much fuel they use per hour, with anywhere from half a pound to two pounds of pellets being standard. Always check how much the model you’re looking at holds, and make sure that it’s going to last long enough, especially if you plan on leaving your smoker to cook whilst you do other things, especially if you’re going away from home. It’s simple math, and better that than coming home to a bunch of chargrilled ashes.
I think a lot of reviewers here don't have enough experience in pellet grilling to recognize how many features are packed into this unit for the money. I'm not going to talk about the usual advantages of pellet grilling in general in this review (i.e., clean flavor, "set and forget", less ash,). Instead, I'm going to focus on what makes this one uniquely better than the other grills in it's class.
My wife and I were one of the first buyers of the YS640 in 2010. We had owned a couple of gas grills that, of course, eventually rust out. My wife saw the YS640 at the Kansas State Fair and called me and said that I HAD to look at this smoker! At first, the smoker had many problems--inaccurate temps, huge swings in temps, etc. Don and Joe kept working on the problems and installing updates--never charging us for updates or service calls. Finally, in about March of 2011, they installed the update that really was the solution. Since then, the YS640 has been a consistent workhorse that does everything as advertised. Built like a tank. built to last. Don and his staff stuck by his product and by his customers. In this day and age, customer service is uncommon. By the way, I thought the YS480 would have been big enough, but my wife said, "our family isn't getting smaller,".....I'm very glad we got the 640 and the second shelf. I have needed it many times. Thanks Don!
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.
I bought a Yoder YS480 three years ago. I still use my cheaper pellet grill for everyday smokes, but I use the Yoder when I want to get serious. It does a beautiful job on baby back ribs (can do up to 8 racks laying flat on the grate) and I have smoked two complete turkeys at a time. The only time I have had a problem after 2 1/2 years of smoking was caused by a failed temperature probe. I got a new probe, installed it in a few minutes, and was back up and smoking again.
Similarly, online retailers like Amazon add to the cost of your products as well. When you order from Amazon the manufacturer has to pay a hefty fee to Amazon, even if the manufacturer of your grill ships it to you directly from their factory. So, while the grill may ship to you directly, Amazon usually takes around 15% of the total price, meaning that the manufacturer has to factor that cost into their margin as well.
As time passed, a thermostat was added to the equation, and the production BBQ smokers fueled by pellets working in “set it and forget it” fashion was in full force. From this point, several manufacturers of pellet grills began to pop up, with a few key names like Yoder Smokers, Mak Grills, Green Mountain Grills, and Fast Eddy’s Cookshack grills being among the most notable.