If a fan is operated in a vacuum, it will not blow while turning.
There is an electrical short to ground in the fan switch or in the blower motor itself.
Without seeing the unit it`s hard to say with absolute certainty but most are air out.
There are a number of reasons why your body aches after the fan was blowing on you. It could have tightened your muscles.
No, it is the capacitors effect upon the motor's winding that starts the fan to turn.
no.
unplug the coolant sensor and turn on the ignition without starting the engine. The fan will run.
If your lips get dried or or chapped from the fan blowing on you or if the fan makes the area super cold then it could possibly trigger a cold sore.
Actually, there isn't any heat transfer when a fan is blowing. But, if you really need the answer, the closest one would be radiation.
Turn on the A/C and then turn the ignition to the on position without starting the engine. The fan will be running if it is good.
You can probably get a computer fan to turn a bit if there is no electricity, but you'll not get any benefit from doing that.
I wish I knew!
why does the fan still run on the unit after it cycles is over. but it is blowing hot air not cold