We have a RF28HFEDBSR/AA refrigerator. It will often run loudly and take the temp down to about 20 degrees. Hours later the temp will be up to around 40 where I have it set. The temp often flashed when it is at the number set as well. We have a thermometer inside to verify actual temp.
I have replaced the temperature sensor and nothing has changed. Does that point to the control board? Not sure what I should try next before simply replacing it. Thanks
