I don't have a dehydrator. When I used my Traeger Lil Tex with the Savannah Stoker controller, I smoked my jerky between 145 and 160 for 6-8 hours, just above the food safety danger zone, to dry it out. It was impossible to do if the temperature was above 70-ish. I am looking forward to trying to duplicate that with my Copperhead 5 on much warmer days, here in South Texas. Bentley put a full size pan with ice on the bottom shelf and it lowered the cooking chamber temperatures quite a bit. Throwing some ice in the drip pan should accomplish similar results without losing the use of the lowest shelf and without adding much humidity, as long as the water does not begin to boil. I guess that is why I keep going back to putting ice in the drip pan. I think it is something I will need to do. Lord knows there is no 1 perfect way to do just about anything. In any case, I hope your jerky turns out just the way you like it. Let us know how it turns out.