Camp Chef does offer one key accessory that most other pellet grills don’t have. We’re talking about the SmokePro BBQ Propane Sear Box. Most pellet smokers aren’t that good at searing. However, the Camp Chef made sure to address this issue. The sear box can reach up to 900°F and reverse sear four steaks perfectly. If you’re willing to overlook some inefficiency with the smoker, and searing your meat at high temperatures is important to you, then the Camp Chef SmokePro DLX could be the right smoker for you.
It’s got built in manual controls, but there’s also the option to download an app to your phone so you can control your smoker through your wifi! Honestly, this really impressed me, and I don’t know why other manufacturers aren’t all over this. Apparently there’s a cloud based app coming out soon so you can control your grill anywhere you can get internet, so you could be sitting at your kids football game whilst checking the status of your post-victory feast! The controls are also fully programmable, so you could for example set it to smoke for 5 hours and then cook for 2, finishing just as you pull up onto your drive.
The Ortech has two knobs. The large one, the "Cook Control" has settings for: Off, Smoke, 180, 225, 250, 275, 300, 325, 350, 375, and High. One smoker manufacturer says that the "Smoke" setting is about 160°F and "high" is about 525°F, but both can vary due to ambient temperature, humidity, fuel type and quality of the smoker. Another knob, a teensy weensy knob to the right of the LED screen looks more like a push button. Labeled "SMOKE" and called the "Smoke Control Knob", it is meant to turn, not push, and it controls the pellet feed rate with auger on/off sequences indicated by "P settings". The P settings range from P0 to P15.
The biggest cleanup issue is the buildup on the heat deflector under the cooking grates. You'll need good gloves and an apron. On most models, a thorough cleanup means a 30 minute process of taking out the greasy grates and the gooey deflector plate, scraping them and washing them. You should do this when the carbon and grease cover the deflector plate. Stainless parts can go in the diswasher, but I wouldn't do it. That grease is like tar and it could get all over the insides of the dishwasher and hang on for dear life. I use a handheld steamer like the Steamfast SF-320 Portable Steam Cleaner shown here.
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.
In fact, 80 to 85% of pellet smokers in the USA are Traegers. The consensus is that they are reasonably well built, though some buyers complain that quality has dropped since manufacturing moved to China. But of course we hear more complaints—as well as more praise—about Traegers, since eight out of 10 pellet smoker owners have one. Traeger can be found in many national chains, like Cabela's and Costco. It's not unusual to find special deals on this popular product line, so keep your eyes open.
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I did a lot looking around at pellet smokers before buying the ys 640. This thing is amazing! I have been cooking BBQ for about 15 years. I owned a Gator pit entertainer which is made in Houston Texas (stick burning pit) and I currently own a $25,000 Ole Hickory Pit EL-EDX which can cook 700 lbs of BBQ at once. I wanted something smaller to cook for family. The ys 640 turns out PERFECT Q every time! The amount of smoke is just right. Plenty of smoke flavor without over smoking which is very easy to do in my other pit. This is an EXCELLENT product which I strongly recommend.


Turn it on to "Smoke" mode and use the P settings, or cook mode by selecting a temperature. When you select smoke or a temp setting you start the ignition sequence. The fan, igniter and auger motor turn on. The fan stays on until the smoker is turned off. The auger motor continuously delivers pellets to the red hot igniter rod in the firebox for two minutes under normal conditions. Then the igniter rod shuts off and the pellet fire burns with only the assistance of the auger and the fan.
They had the field to themselves for a few years, but the idea was too good to go unimitated, and with the digital age came the electronic controller that allowed Traegers and others to create a system that had a thermostat in the cooking chamber that would tell the fan and auger when to do their thing. Today there are more than a dozen manufacturers making increasingly sophisticated machines.
Hi Brad! Thanks for your comment. I’d give Grilla Grills a hard look. Their Silverbac model is as solid as they come. The sear box on the Camp Chef is an interesting addition. Given that it’s propane powered, it would be pretty much light, turn and go. So, as you said, low maintenance. Still… with a set of grill grates, you should be able to get a sear at top temps on most pellet grills that would meet your expectations.
I've had my ys640 for almost a year now. I absolutely love it! I debated for a long time before my purchase. I'm an old school charcoal guy at heart. I used to have a gas grill and a coal pit. I got tired of replacing gas grills every few years and having two grills is cumbersome. I considered an egg but the pellet grill is so convenient. I'm impressed by the build quality of the ys640. It's so heavy. It won't be rusting through any time soon. No regrets. My treager owning buddy is buying a yoder as soon as his treager quits because he has grill envy
This is a fantastic grill for the money that’s dependable for outdoor cooking and smoking (hence its name, “Camp Chef”). It’s not quite 9.9/10 that is the Camp Chef SmokePro DLX Pellet Grill got, but it has more than enough features and benefits to spare to honor the Camp Chef brand (even though at first glance the PG24 and the SmokePro are practically the same units with color differences).
Coming over to the cooking area, you will find 2 stainless steel grill grates that give you 702 sq. in. of cooking space with an option of the second shelf that makes it 1054 sq. in. Its tall enough for turkeys and large enough to fit 6 large-sized racks of ribs. So, hosting a bunch of people for a BBQ party, and cooking delicious meat for them, would be as easy as it could get.
Up next to find its place in our pellet grill review is the REC TEC’s mini portable pellet grill. It has a 341 square inch cooking surface with 180 degrees to 550 degrees Fahrenheit temperature limit, with 5 degrees increment. But it can easily reach 600 degrees Fahrenheit in full mode. It has a satisfactory pellet hopper capacity and has folding legs. It is great for travel and movement as it is compact and small in size. 
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