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.
Regarding your question about a decrease in smoke flavor when using the pellet grill / smoker, I do believe you will experience a little bit of a drop off. This said, many people find the flavor from pellet grills / movers to be adequate. If you require a stronger smoke profile, you can always use one of the tube smokers that sits inside of the cooking chamber.
I've had the Yoder for about 4 years now. Never looked back. It made my old Traeger look like a dime-store trinket. Thick metal. Built like a tank. Hold temps perfectly. I used to monitor grill temp. Realized quickly there was no need. Not even in the wind and cold. Eats less pellets than my old Traeger. Don't get me wrong, the Traeger works great when conditions are perfect, but in Omaha, NE, things are rarely perfect. It's true that compared to an offset you won't realize as strong of smoke flavor. That's good and bad, depending on what you're going for. When you're after dense smoke flavor, a simple smoke tube is all you need to get it to where you need.
This maker of top-quality wood and pellet grillers is the company spearheading the digital revolution in the pellet smoker industry like its digital controller that manages pellet flow to control internal temperature and WiFi that connects your phone to the grill, allowing you to use it to control your grill for good measure. It’s the more gimmicky of the different pellet grill makers.
With the traeger, rec-tec or cam chef smokers all seem to burn 1-2lbs per hour. But for a long 18hr brisket it seems like I will have to continue to use pellets the whole time to keep the heat in range over over 200 which will mean I am using almost a 20-40lb bag depending on the time year per smoke. This is even more expensive than the bradley seems even with the wasted briquette. IS this correct or is there something I am missing?
Now, jump ahead to my actually trying to get my Traeger replaced. Per the email, I called Traeger customer service expecting the same service I received right after Christmas. NOPE! I spoke with Frank (Carson) I believe. He did everything from accuse me of shutting my grill off and turning it back on incorrectly (impossible since I was in the house) to not cleaning my grill. Neither of which were correct. He basically made me feel like my grill was unsafe! His attitude was HORRIBLE! He was rude and condescending. A nightmare to work with!
Beef: For ground beef items such as patties and pies, the ideal temperature would be 250 F. If trying to smoke some steak, we’d suggest 225 F. For both these temperatures, the food should be allowed to cook for around 1 hour to 1 and a half, depending on your preferred doneness. Alternately, for steaks, you can reduce the temperature further, increasing the cooking time for more tender but less juicy results.
To sear a steak you need direct radiant heat. I don't care if you can heat the air to 1000°F, it is still indirect heat and that does not deliver as much energy as direct radiant heat. It's physics, but not hard to understand. In short, heat is not the same as temperature. It feels hotter at 80°F if the sun is shining on you than if it is 80°F in the shade. I discuss the concept in more detail in my article on thermodynamics of cooking.
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.
If you live in an area where wood furnaces are used (not like down here in FL where a few heat strips will do the trick), you may also be familiar with pellet furnaces. In short, pellets compressed from sawdust and wood shavings fill a hopper and are then fed into a burn pot using an electric auger system. The auger, which is basically a long screw, delivers pellets to the burn pot based on the speed dictated by the unit’s thermostat.