Climate control problem, heater blows cold air out the driver's side and hot air out the passenger side

Thanks

I want ask, how many blend door actuator at the driver side?
One or two?
Thanks

Can you tell me what parts that I need to get?
Is the passenger actuator part number same to driver one?
I found these parts:
( 8L8Z-19E616-D)
(AR3Z-19E616-D)
Which one fit the driver side?
Thanks

I have problem in driver side which blow cold air despite I set temperature to max hot, while passenger side is okay.
I asked and told door blend actuator problem. I want know what is the part number that is defected? I am confused from numbers as all actuator have same number expect different letters.
I found (19E616D)(19E616C).

Others A, E, so which fit my hybrid car?
Also you sent the way for change actuator which is behind the glove-box but the driver side is the defected. Can you show me exactly what is the location of the driver actuator and demonstrate by graph the location of it?
In summary:
I would be great full if you send me the full part number of left actuator and exact location of it in my vehicle listed above
Thank you.