Instruction: Extract information from the supporting document to answer the given question.

Input:
Question: My heater has an unpleasant odor when running.  Does this eventually stop?  How long does it take? Thank you.
Document: I am not crazy about plastic appliances anyway and super sensitive, having a chronic illness.So here's the overall scoop on this. I have had it now for two months and it has been running pretty much non-stop. I have been able to stop using 4 heaters on high, instead using this and mostly one other heater (sometimes two) on the lowest settings. It does heat, but as I described before it is against a false wall between open floor plan rooms.
I purchased this heater a week ago hoping it would help with the long winter in WI. Shortly after the heater went out. A flashing green light came on and wouldn't turn on. Don't waste your time or money. I tried to call the customer service number listed and it said they were out of the office. Never again!
this heater is the best! it's my cold weather friend:-) i think i dont even need a big mamou anymore to stay warm.
i gave it 4 stars because it works and runs quiet. But the whole room heater part i disagree with, its fine for what we use it for but you have to be within 10 feet of it to feel the heat from it. Placed in front of our sitting area makes for zone heat that takes the chill off up here in northern NY. Fine for the price for what it is.
Ideally it says you should face it into the center of a room. I have an open floor plan with a false wall between in the middle of the main open area. I ended up putting this on an old pellet stove slab and it faces from the middle of the room towards a large window - a space of about 15 feet from heater to window.
It is supposed to turn off when you reach your target heat, turning back on when the heat drops below a certain threshold. At first I had the heater on 68 and the heater stopped climbing in heat when it reached 65. So I switched to 65, and then the heat stopped at 62. Now I have it set at 62 and only once has this unit shut off or switched to the lower heat output.
I received the Honeywell EnergySmart Infrared Whole Room Heater. It is one model lower than the one I purchased on Amazon. The seller was kind enough to offer me a 50% discount after sending me the wrong item. In the end I got a steal on the product. However the room it is in dwarfs the machine. It doesn't heat up the entire room but anything a few feet in front of it feels nice and warm, too warm at times.
Excellent heater!!! This heater arrived via UPS just before the temperature dropped down below zeros for several days & nights last week. It really helped heat up our downstairs & the heat flows up the stairways to the main floor & up into our loft. I like the 3 settings of L1, L2, & L3 depending on how cold our outside temps are. It augments our passive solar & hot water infloor heating systems well.
I needed an higher quality, more efficient electric space heater for a studio. I am quite impressed with this unit. The operation is very smooth and consistent. The unit operates quietly but very efficiently. In the morning I will set it at full power for an hour, then drop it down to power medium setting, and even the low setting. At night I leave the unit on low.It rides on casters which roll very smoothly on the floor, when I want to reposition it.
I got this heater (the 1500 sq foot model) when we had a cold snap for days at 6 degrees. Sadly there was not enough warning to get the super cool ionizing infrared heater that does 3500 sq feet from Amazon as even with overnight shipping on a Friday I would have to get through the weekend. I was using two micathermic panel heaters, a ceramic heater and an amish fireplace heater, all of which use 1500 watts on full power (the micathermics go to 500 watts on the lower setting).
Answer: Yes, mine had an odor but it only lasted a day or two.