Im dealing with the common broken HVAC "blend" doors on my 04 Ram. This one has the dual climate control.

I fixed the broken RECIRC door and now have great air flow , but i have another problem.
Ive watched 10 different youtube vids , read some ram forums , and i still cant get a straight answer to MY issue .
As you know there are 4 or 5 doors and everyone seems to call them different names .

mode 1 door
mode 2 door
defrost door
Re -circ door (fixed)
Panel/ floor door
dual zone blend doors

etc...etc.....


I can switch between all vents fine , BUT i need hot air out of all of them--i only have hot air at defrost vents--dash panel and floor are cool air !! SO--which door is bad and what is the exact name for it , where is it exactly located in the HVAC box so i can replace it ????? THANKS IN ADVANCE !!