First impression was this thing isn't built like a mass produced unit, it's more like something you would expect from a master fabricator. The assembly instructions were incredibly detailed, and the way it was packaged made it really easy. It takes a little time to get temp steady for low smoking, but once it's there it seems to be pretty steady. So far absolutely impressed with everything about this cooker, and made in the USA!!!
Yoder's Variable Displacement Damper is another unique feature: Essentially, it's a metal plate that may be moved from left to right along the lower smoke box. Positioned all the way left, it concentrates heat directly over the fire pot for conductive searing with optional aluminum GrillGrates. Move it back to the right for even heat across the entire smoke box. Yoders are sold primarily through independent retailers.
Most grills feature a primary cooking area (the main grate) and a secondary cooking area (additional racks). In a pellet grill, there’s less difference between the two grilling areas because it mainly cooks by indirect heat, so the temperature is the same throughout the grill. It’s best to pay attention to a pellet grill’s total cooking area because it is the sum of the primary and secondary cooking areas.
Local availability of pellets is only one problem though. How are you, the consumer, supposed to know which is a good pellet brand versus a bad? If you do a Google search for “where to buy pellets” you are likely only to see a lot of advertisements all proclaiming their product to be the best. This situation is very akin to what consumers in the charcoal industry deal with as well.
Purchased the YS640 about a month ago. So far I have cooked nine pork butts, three racks pork back ribs, one beef brisket and four thick cut New York steaks on it. I am very pleased with the results of these cooks. I have an upright propane smoker, Weber kettle, propane grill and so far the YS640 has out performed all three of those in ease of use and flavor performance. I can get almost the same flavors with my others, but takes more work and babysitting. Also want to mention that the YS640 is built to last. I noticed the ruggedness and excellent USA craftsmanship immediately upon arrival. Some reviewers think maybe the YS has a steep price, but I think its justified due to its construction and craftsmanship. It would be difficult to make something of this caliber for any less. A couple minor things to note is you will have to play with the damper a bit to learn the heat distribution, but after learning it, its not a problem. Doesn't put quite as strong as a wood flavor on the food as my upright propane smoker, but it puts the right amount and I have no complaint here. I would and have already recommended the YS640 to friends and acquaintances. If you have spent long hours smoking foods and know the correct flavors that they should be, your not going to be disappointed with this cooker!
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.
Decided that moving these beasts was a little challenging so I bought a Backwoods Party 10 years ago and loved it. But basically have about worn it out. And as I got older I don’t enjoy getting up at 2 AM and then having to get up every couple of hours, after the 45 minutes of getting it ready at 2 AM, to check it and feed it. I also bought a smaller lightly used Open Range, The Good One. Used their recommended method the first time I cooked with it and hated the Q off of it so bad most of it was wasted, wife hated it too and the son ate most of it. It was extremely ash/strong smoke flavored!