Larry for Model Number FRS26HBBSB2 Frigidaire SXS FRS26HBBSB2 Original problem, refer side was freezing food. Replaced control box AP5176342. That solved the refrigerator side but the freezer would freeze and after a day or so would be cold but not freezing temp. Tech replaced freezer control AP2151626 said he was told by Frigidaire that some refer controls were installed on the freezer control side. Have you come across this problem? Same result after this part replaced. Replaced control box AP5176342 again same result. It appears that the freezer will freeze then it will be cold but food will be soft then it will freeze again. HELP!
Answer Hello Larry. He needs to check and make sure the probe for the freezer is properly installed into the hole that goes from the refrigerator side into the freezer side. If not , it will cause the freezer to do as it is doing. The control box 5304482075 must be installed properly for the unit to cool properly. Hope this helps. Read More... Answered by AppliancePartsPros.com | Wednesday, February 22, 2012