The auto heater blower, also known as a heater fan or blower motor, is a crucial component of a vehicle's heating, ventilation, and air conditioning (HVAC) system. It is responsible for moving air through the vehicle's heating and cooling system, allowing for temperature control and climate regulation within the cabin. Function:
The primary function of the heater blower is to circulate air from the HVAC system through the vehicle's heating and cooling components and into the cabin. This includes drawing in outside air or recirculating cabin air, depending on the selected settings.
The blower motor helps regulate the temperature inside the cabin by passing air over the heater core (for heating) or the evaporator coil (for cooling). By adjusting the blend of hot and cold air, it contributes to the desired cabin temperature.
Defrosting and Defogging
In addition to heating and cooling, the blower motor plays a vital role in defrosting and defogging the vehicle's windows by directing warm or cool air to the windshield and windows, clearing them of moisture and frost.
Nice kit, with out the premium price. A must for power strokes. Comes from over seas. Took about 10 days to receive, with good Communication along the way. Going to consider other offerings from SPELAB.
Good material, good prices,
Only the flanges need to adapt, perfect fit just need modifications in the connection to the pipes, different angle 📐 flange need more than 90 degrees to fit the pipes , other than that is perfect fit in the engine M54, my chassis is E46 thanks for the product