Ford Manual HVAC Airflow Diagram - Floor/Defrost Mode & Control Knobs (AM2269-A)

This document is a small automotive HVAC (heating, ventilation, and air conditioning) reference schematic, identified by the Ford illustration number AM2269-A. The main portion of the image is a cutaway/flow diagram of a heater-A/C plenum assembly, with bold arrows showing how air moves through the blower, evaporator/heater core area, and out through the various duct outlets (defroster, panel, and floor outlets). Based on the upload filename ('floordef'), the arrows appear to depict the floor/defrost airflow mode. Below the airflow diagram are three manual HVAC control knobs: a fan (blower) speed knob on the left, a temperature knob in the center marked COOL through WARM, and a function/mode selector knob on the right marked with positions including OFF, A/C, and floor/defrost-type modes (most position labels are too small to read with certainty). A reader can learn from this document how air is routed through the climate control housing in a given mode and how the manual control head knobs correspond to that airflow. The image contains no year, model, or engine identification; it comes from a gallery of Ford truck reference material despite being filed under a 2007 Mustang.