I've been having trouble with my electric smoker lately. And I'm wondering if it's simply because I'm putting my meat on the lower rack, right above the water pan. It's an older Brinkman electric kettle type smoker-constant 195 degrees F. The heating coil is fine-orange hot. The temp at the top of the smoker reads correct. I've smoked meats on the bottom rack before, but lately it's taken 8+ hours to smoke bone-in chicken breasts! So should I smoke everything on the top rack? Does it really make that much of a difference? Or is it something else I should check? The meat sits out for a full hour to room temp B4 it gets thrown on. And does anyone ever wrap their smoker in anything to keep the heat in? I'm just baffled. any information is highly appreciated.