1.11.25: Update. Was too good to be true - stopped working after 8 days! Thankfully I'm still in the return window, but so terribly disappointed. Control screen turns on, but no heat radiates. Nothing was blocking it, we kept in the middle of our family room, no water or dust or other debris - just went dead this morning.1.3.25: Heater is so quiet, I keep checking to see if it's still on. The heat seems to radiate through the top and sides. There was a smell at first, but it dissipated after a few hours. Install took 2 minutes, and consisted of putting on the feet and wheels. It's also very lightweight and has a handle to carry if needed. So far it's working, though I still think the price is a bit high.