Should the damper control door be open when temp control set on refrigerator to its coldest position. (If yes, how much should it open)
ANSWER Hello David. If the freezer is at the correct temp and the unit is running, the damper should open about half way. If not, you may need to replace the damper in the unit.
Answered by AppliancePartsPros.com | Wednesday, January 09, 2013