Sorry for not having the model number but I think this might be a common problem.
Okay for the past 4 months I have had a repeting problem with my side by side fridge.
Every six weeks, the return vent on the lower left side of my fridge gets clogged with Ice. The attached picture is the vent cover.
After about 10-15 minutes with a hair dryer I can defrost the ice block down to the styrofoam and the refridgerator works perfectly.
Is there a General schamatic for this part of a typical side by side?
Where does this vent system lead to? I cant see into the wall that divides the freezer and refirdgerator.
What would cause this vent to continually freeze over?
Is there a defrost portion for this area?
Just looking to ee what I can do to prevent this from happening.