Ok so I bought this unit like 4 months ago from lowes, took ill and didnt use it after putting it together back then. It sat in my dining room for months no issues or odors. This week I did the 3 hr 275 burn off no issues, didn't trip anything ran fine typical burn off odor. I even did an extra hour. All with no smoke as i'm waiting for my AMAZE pellet tray to arrive monday. Ok so now I'm keeping it in my florida room which is a 20x20' coved patio with side walls half up and then open 2x4 farmed windows ie a ton of air flow. Since its been ran we now notice a strong electrical odor being a past firefighter of many years it concerns me. Like I said didn't trip the gfi or breaker ran fine, cord wasnt hot etc. I did notice the top front right and left corners seemed hot to the touch compared to the rest of the box while running. Not hot enough to burn you but enough that after a few seconds you want to take your hand off. Anyone else notice this with theirs? I'm guessing once it gets smoked it prob wont be as noticeable. But being an electrician and former FF i do find any electrical odor of concern. Sadly can't find my receipt to even return it to lowes nor do I think they will take it with out box.