Instruction: Answer the given question by extracting information from the supporting document.

Input:
Question: Is the cord 3pron wire
Document: Don't use a space heater with a worn outlet, as it will overheat the plug, which will melt. Warmth on the plug or cord is okay, HOT is not. Move to another outlet if it gets hot, have your handyman or electrician change any outlet that is loose.In short, this is a good heater for saving money on the electric bill if you want to heat zones of your home and turn down the thermostat.
This is an excellent heater. It is well balanced, will not tip over, is over three feet long but not very wide, is attractive, fits well against a wall and has an excellent, heavy duty, long white cord with stainless steel prongs on the plug that will never oxidize like brass does which can create electrical problems. It has no fan so it will never overheat when the fan bearings start to fail and the fan stops turning.
Had the unit set to 68 degrees and came home to a very hot house!If you want to sit and watch it, its fine. But I'm afraid to leave the thing alone.The heater was going full blast and the cord was warm to the touch. I doubled check the thermostat and yes it was set to 68 degrees. I have seen other people complain about digital thermostats on Honeywell's units gone wild.
The cord on this unit is fairly heavy gauge with a ground so it seems that this risk is minimized.Reasonably well built - The unit seems solid and well built.Cons:Large Size - It takes up quite a bit of room. 3 feet wide !Hot Surface - While the cord may be safe, the grill gets very hot. I bought this for our baby's room but once she can walk, I'll have to replace it as the surface of this heater is extremely hot.
I bought this heater because of it's excellent safety rating on Consumer Reports as well as it's low noise. I have mixed feelings about it but it does heat well. Here are a list of my likes and dislikes.Pros:Quiet - No fan so no noise.Safe Power Cord - Many heater fires are cause by undersized power cables. Heaters use tons of power and tons of power through small power cords create heat which can create fires.
wow, this keep me toasty. Wish it had these things though:accessory:  protective lid so wont get burned.as a tower so won't take up space (instructions say to keep away from wall, furniture etc. which means I have to keep it in my way).auto onremote control
works great I use it in a poory insulated room and I can make it too hotif I want
which by the way adds up to what the product cost originally. The product supposedly has a 5 yr manufacturer's warranty but I have yet to hear anything about that. Second, the product has 50% failure rate and is no longer being made because the company can not figure out how to fix the defect. Third, it does not produce constant heat and the thermostat has a mind of it's own and does not read the room temperature right.
was a bit worried about putting a space heater in a kids room. This heater heats their room but it doesn't get too hot to touch.
this is a good product. The thermostat works well. The only disadvantage is that it gets quite hot when running. Probably not good if you have small kids.
Answer: Good question..I have trashed it...it had a three prong outlet plug, but the wire itself wasn't as heavy as the Air King I currently choose...if I have to guess where it failed it was in the LCD thermostat panel , but having said that it never really had the high heat that you find in most heaters so maybe the cord couldn't provide enough juice...it was a disappointment for us.