Vornado heater does not heat - Vornado Heating & Cooling

SOURCE: My Vornado TouchStone Vortex heat 500 Heater - temperature

After calling Vornado Corporation, they suggested that the room temperature monitor might be failing as it read 65 degrees no matter where you started the heater. I took the unit back to the store I purchased it from, and we unpacked another unit and found the same problem existed. Therefore, the product is not capable of heating a room properly and I will continue my search for a space heater to control the temperature in my upstairs office which does not have air ducts for heat.

If anyone has recommendations I would be interested in their comments.
Thank you.

SOURCE: Vornado VH2 heater appears to switch on, but fan

For some reason the re-set system had clicked off. Unplugged the unit for a while, and when plugged back in it was working once again.

SOURCE: I am writing about a vornado TouchStone Vortex 500

Call 1-800-234-0604 - This is Vornado's consumer service line. This manufacturer is well known for great customer service, and they should be able to tell you if something is wrong with the unit. If so, and if the heater is under warranty, they will fix it or replace it for free. You won't even have to pay shipping to send the unit in.