Lol, well im at my girls house tonight but you gave me inspiration. Yeah tomorrow i will seal the room with some plastic and fire up the burner. My temps are cold enough that a couple degrees hotter wont hurt. Ive been at a steady 65 degrees with lights on and off with the RH at 50%. Im just scared the last hydro run i did, the fucking portable crapped out on me and room temps got 105F that was a sealed room with 3200 watts and a 4 burner set at 1500 ppms,.because I was out of town and roomie never bother checking them.