Help! We just bought a home with appliances. The refrigerator is a Maytag Model #RTW22E1CAE, serial #13305191KD. It is not keeping the refrigerator part of the unit cold. What year is this refrigerator? Thank you for your help.

First, move unit from wall and clean coils and fan area very well. Next check the setting on the temp control. Then make sure the door seal is sealing properly. Note temp of ref. prior to doing this,then let run a couple hours and check temp again. Post back with results . If the ref is not extremely clean at coils and fan area it cannot remove heat from unit properly.