- Aug 31, 2020
- 109
- 86
I have a Costco Louisiana pellet smoker (pit boss) and today after I fired her up all was good preheating the water bath to 225. Added some ribs and came back 2 hours later and the temp said 111F and I was like WTF. Turned it up to 400F/High and it came to 215 so it said so I grab another temp probe independent of the smoker controls and checked the heat out the hat top, 375...ugh so I lowered it back to 225 set point and it said 110 as actual.
What I found odd is I had also Probe 1 with a RTD and was also ready 1105 about half actual. So set point was 225 and actual was 111 and Probe 1 was 105 but actual was really 225ish. I am sure my control board is fried and under warranty so no problem there but what I found interesting is I realized there is no PID control here, the different "temperature" settings actually means nothing, the auger just feeds at a predefined rate, hence why some pellets have bad temperature fluctuation because different quality and type or wood/pellets burn rate. Auger and temperature probe do not talk ;-) Happy Smoking
Ribs came out bomb
What I found odd is I had also Probe 1 with a RTD and was also ready 1105 about half actual. So set point was 225 and actual was 111 and Probe 1 was 105 but actual was really 225ish. I am sure my control board is fried and under warranty so no problem there but what I found interesting is I realized there is no PID control here, the different "temperature" settings actually means nothing, the auger just feeds at a predefined rate, hence why some pellets have bad temperature fluctuation because different quality and type or wood/pellets burn rate. Auger and temperature probe do not talk ;-) Happy Smoking
Ribs came out bomb
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