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if you block the flow then AC will be useless
The simplest way is that most power supplies have a built-in fan (or several) to keep them cool. If this fan is blocked, or the case airflow is going opposite to the power supply airflow (which typically pulls air from the case, out the back) then it can cause overheating. Lowering the power draw on the power supply will also reduce the amount of heat it produces, especially on the 12v rail.
Could be several things: *Motor going bad *Capacitor not working *Improper wiring *Resistance to airflow (coils not clean and/or blocked) *Fan NT properly installed/positioned Hope this helps! I'm confident there could be other causes.
It moves a fan. The fan is what causes the airflow in the hair dryer.
No
It gets blocked.
Then it becomes blocked clorophyll b.
A fan is a device used to induce airflow and generally made from broad, flat surfaces which revolve or oscillate.a fan ir something that gives you air when its hot
Typically this is caused by poor airflow from the fan,check the fan clutch.It's thermostatic,and usually is the culprit!
Sounds like the burner is cycling on a limit switch. Check the temp. rise across the unit and compare with nameplate rating. Usually reduced airflow caused by plugged filter or secondary heat exchanger, (in the case of a condensing furnace). Fan motor not at rated capacity, registers closed or blocked, reducing airflow too. Restricted a/c coil, if fitted with a/c. lc
cough or die
buang mo