I purchased this fan in hopes of heating a moderately sized living room. While the heater definitely gets the job done, it is a little on the noisy side. It tends to hum. This is distracting of course if you're watching TV, because you obviously need to turn the volume up. While the hum is not crazy loud, it is apparent. I ended up switching the heater to our computer room/office where I actually appreciate the monotonous distraction. All in all the heater does a great job of heating a room.
These heaters used to be made in USA, but are now just made in China like most everything else seems to be these days (and with that change, the warranty also decreased to 3 years). Overstock's info is out of date unless they have really old stock. Heater is okay otherwise, it puts out plenty of heat and isn't excessively noisy.
This heater was priced well, and made by Honeywell. It arrived in a timely manner, and has been performing quite well as a supplemental heat source in our unseasonably cold winter. It oscilates, spreading the heat around the room quite well. It runs quietly, and even has a thermostat showing degrees in either Fahrenheit or Celsius.