Different temperature feeling from left and right air outlet

[peterjaw]

Originally Posted by Penguin

> I don't think my skin can tell the 0.3 C

Hard to believe 0.3 difference would be detectable, which makes me wonder if it might be a difference in air flow in terms of either speed or dispersion out of the vent. Have you looked closely at the vanes in the vents to make sure one isn't stuck closed or something?

I have a digital thermometer so I can take the temperature so precisely.

I use my flash light to see through the grill, I don't see anything different
between left and right outlet.

I might agree with you, Penguin, however, I don't know how to check the air flow are similar or equal. Do you have any suggestion to make this precisely?