I have read this thread and several others on interior fridge fans and the one thing I don't recall being discussed is the direction of air flow. If you mount the fan (or fans) on the front of the evaporator fins do you have the air blowing toward the fins or toward the door? Also, if you mount a fan to the underside of a shelf, which way do you have the air blowing, up or down?
I hope this isn't considered a thread jack but this has been a very good discussion of fridge fans and I have been puzzled about the direction of the air flow.
Thanks is advance for all of you knowledge and experience.
Ken