You're a big fan of this smoker. I can tell! ;)
OK. That's interesting information. The blower runs at a constant speed, and they try to control the temperature purely by the rate at which they feed pellets into the burn area.
If you could feed the pellets very smoothly and slowly, it seems like you could still get reasonably precise temperature control. But it sounds like the controller in yours dumps pellets into the burn chamber in rather jerky, large dumps.
I wonder if this is because the controller is "jerky", or if there might be a mechanical issue that is causing your particular copy of this smoker to be jamming or hanging up when trying to feed the pellets. So instead of feeding them slowly and steadily, it binds up for a while, and then things break loose all at once dumping in a big batch of pellets.
It would be interesting to study the drive to the pellet feed corkscrew.
Pellet stoves usually work very well. I'm sure these smokers use a similar system. But a small smoker would be a lot more unforgiving than heating an entire room or part of a house.
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