Volvo Truck VHD/VNM 02-09; VNL 00-01; VN Series 2004; VT 06-09 Single Speed 12V CCW (BEHR UNID
Motor Volvo Truck VHD/VNM 02-09; VNL 00-01; VN Series 2004; VT 06-09 12V CCW (UNIDAD BEHR)
The blower fan is located close to the evaporator housing, it draws warm air from the passenger compartment over the evaporator and blows the cooled air out into the passenger area. The blower motor is controlled by a fan switch with settings from low to high. High blower speed will provide the greatest volume circulated air. A reduction in speed will decrease the air volume. But the slower speed of the circulated air will allow the air to remain in contact with the fins and coils of the evaporator for a longer period of time, the result is more heat transfer to the cooler refrigerant.