Outside air enters the car's interior through the air intake in the rear part of the hood, either independently or additionally with the help of a fan. When the heating is turned on, the flap opens the way for air flow through the heater radiator, which looks like a small radiator. The passing air is heated by the radiator fins.
In order to increase the heater power, a four-stage heater fan is used.
Late model fan components
1 - fan; 2 - body; 3 - air purifier; 4 - air duct.
The text of the article was taken from the website: MITSUBISHIMAN.ru