Blower Motor
WARNING: This page is about a different car, the 2008 Mercury Mariner and 2008 Ford Escape. However, it is still accessible from the selected car via links, so may be relevant.
The blower motor pulls air from the air inlet and forces it into the heater core and evaporator core housing where it is mixed and distributed.
The blower motor is located on the bottom of the heater core and evaporator core housing below the glove compartment.