Originally Posted by jkcru
Not to long ago I saw a thread on how to repair the front vent on a Carrier
A/C so it would move. I have used all search functions, but this item has eluded me. If someone recals the post coud they direct me to it ?
Never saw the post, but I have installed a (few) of them. Remove the cover and you will see a connecting bar that joins both front and rear vents. This bar also links to a rotating wheel that powers the vent action. Be sure that both vents are connected to the bar. They should snap in.
Chances are that the front vent connection fell off.