This is a thread where I posted pictures of my setup. I started with the dog dish. But, I moved to a sink drain. My fan is enclosed in a cardboard box, which is the part keeps me from being totally satisfied. But, I don't have any issues because of that. So, I'm not going to worry about replacing the cardboard any time soon.
My sink drain fits pretty tight against the smoker. I know I get a little air coming in around it. But, I can't see what difference it makes. Air has gotta get air from somewhere. And, I don't see a problem if a little air comes from around the edge and some from the fan. I can easily compensate for any natural draft by adjusting closing the vent by turning the drain. So, if too much is getting in via natural convection, I can just close the vent a little. That's the main reason that I like the sink drain more than the dog dish. Also, it just slips on vs. requiring bolts.
I'm planning to cook a brisket this weekend. I will probably start it tomorrow evening. I'll try to send you a link to the live cook, if you want to see it in action. Last cook, I tweaked the PID settings based on a post by Bryan. I haven't really given them a good try since then. So, I'm anxious to see how they work. Off the top of my head, I'm not sure what they are. But, I'll find them when I send the link.
My sink drain fits pretty tight against the smoker. I know I get a little air coming in around it. But, I can't see what difference it makes. Air has gotta get air from somewhere. And, I don't see a problem if a little air comes from around the edge and some from the fan. I can easily compensate for any natural draft by adjusting closing the vent by turning the drain. So, if too much is getting in via natural convection, I can just close the vent a little. That's the main reason that I like the sink drain more than the dog dish. Also, it just slips on vs. requiring bolts.
I'm planning to cook a brisket this weekend. I will probably start it tomorrow evening. I'll try to send you a link to the live cook, if you want to see it in action. Last cook, I tweaked the PID settings based on a post by Bryan. I haven't really given them a good try since then. So, I'm anxious to see how they work. Off the top of my head, I'm not sure what they are. But, I'll find them when I send the link.