Fan and blower are often used interchangeably and to many people the terms are synonymous.Often it is more of a regional preference,much like engine or motor when referring to an internal combustion engine.
A blower is a machine for moving volumes of a gas with moderate increase of pressure. A fan moves large amounts of gas with low increase in pressure.
The pressure rise which is the main difference between fans, compressors and blowers can be stated as follows: ΔP(psig) Fans 2 Blowers 2-10 Compressors >10
On will turn the fan or blower on continuously and auto setting will kick off and on according to the temperature setting on the thermostat.
To check the fan relays on the 99 Malibu, you can swap the relay between the AC blower and the fan.
Remove the wiring harness to the heater blower fan. Remove the retaining bolts. Remove the fan from the blower. Reverse the process to install the new heater blower fan.
The blower fan motor is worn out.
engine fan or heater blower fan?
the blower fan resistor has gone bad.
How do you replace a fan blower resistor on a vauxal Corsa?
We use capacitor on fan motor or blower to create phase difference between two winding(Starting & running). This phase difference introduce starting torque on fan motor. Otherwise without capacitor the torque produced in positive Half cycle of AC supply is nullify by the torque produced in negative half cycle.
Leave the fan on and put a clutch under the fan,than if you have a turbo connect the fan blower to the turbo
no