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.
There is a bit of a learning curve when cooking with pellet grills. This unit can smoke, grill or bake similar to an oven. The Traeger smokes at 180*, but can cook up to 450*. It is indirect heat, so you can grill a ribeye without flare ups. My unit holds temps within 5+/- of the setting. Yes, you do have to clean it like a fireplace, it doesn't run on gas. The build quality is amazing, especially for a PRC manufacture. If you are interested in a pellet grill, buy a pellet cookbook. Something that gives smoke and cook times for an easier introduction into pellet cooking. The only knock against the unit is that for $800 it should have came with the "optional" folding shelf...
But even with their indirect heat, wood pellets do something gas can’t; they give your meat that natural, smoky flavor you expect from wood. They don’t create as much smoke as wood or charcoal, so the flavor is not as intense, you swap that intensity for convenient cooking. The smoke they do create is clean and easy to control. And the hotter you burn pellets, the cleaner they burn, letting you crank up the heat when you don’t need smoke.
I have used this cooker at least once a week for two years. I recently had a couple of issues with it going out and was thinking it was having a serious issue. Quite frankly as much as I use it it should be worn out by now. Here is what I discovered. Carbon had built up on the tempeture probe and the grill wasn't getting accurate readings. Suspecting the temp probe I checked it with an external one and it was off 50 degrees or more. I am assuming that the readings were off enough that the grill controller just shut it off kind of a fail safe? 30 seconds with steel wool and we are back in business.
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.
Traeger Pro Series 34 - Nowhere in the advertisements nor the website nor the owner's manual does it let the customer know that in order to prevent stall out's while cooking at low temperatures (250) that the hopper must be stirred every hour and a half or so to prevent gaps in the feed of the pellets. We lost a very nice cut of meat to this after having to get up in the middle of the night to check on the cooking at a temperature of 250 degrees (which had stalled again, leaving the grill and the meat cold). This is the second time using the grill.
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.