I was having the same problem, and it turned out that the dryer was overheating and shutting itself off. The problem was that the exaust hose in the back was getting blocked. In my case, it blows up and out of the roof. The exaust on the roof had a screen cover that was collecting lint. Check the path for your exaust hose. Hair dryers have a small temperature controlled fuse. If the hair dryer heats up too much, the fuse opens up and prevents a fire. Covering the air inlet, or clogging can cause the heat to increase too much. While you could get the fuse replaced, hair dryers are so inexpensive that it makes them uneconomical to repair. If you are talking about clothes dryer, the problem may also be in the elecrical connections. Since dryers draw a lot of current (somewhere around 20A) they can cause connections to heat up and become resistive. Also, while the heater element in the dryer runs off 220V, the motor usually runs off 110. So, if a phase has opened up, the heater could be getting no power, while the motor is getting power from the other phase and the neutral. Or it may be that a connection on the dryer has gone bad, or that the heater simply burned out. If you can look at the dryer wiring and know what you are looking at, check it out with a multimeter. (For the love of fat kids and chocolate unplug it first!!) Dryers arn't that complex of machines.
blowing cool air, is the air only in your mouth... warm air comes from your lungs. temperature also varies by how open your mouth is while blowing air out
Check the temperature control cable
If there is not a steady stream of cool air blowing over the motor and heating coil and removing heat from them, they will instantly burn out. (Been there. Done that.)
Turn it on high
because it is broken
Cool air that is drawn into a hair dryer passes over superheated electric coils. Naturally, warm air is expelled from the other side.
it's an air conditioner because you made it into cool
no. cool air is never bad for your hair.
try replacing the thermostat
land breeze
2004 grand marquis blowing cool air cant get hot air why?
The first lot of air is coming from your lungs where it has been warmed by your body, and the other is only expelling the air in your mouth which isn't so warm. Try it and see!