HVAC duct resealing?
 

Saturns are getting older, does anyone know of any resources for resealing all the ducts and doors in these cars? Any writeup would be helpful at this point. Looking for the SL2 Saturn though.

I want to replace bad seals that route air in the ducts. HVAC controls all work, but might be mixing heat and air a little. Also not sure if the air is supposed to blow ( a draft coming from the vents ) when the fan is off. I might try taking it apart, but that big iron box where the radio and A/C controls screw into is in the way and not sure if it is removable. I did take a peek into there and see some seals hanging down, needing replaced/glued.

@Dude did you tackle this when putting the dash back together from changing the evaporator?