James L Port Saint Lucie , FL February 23, 2018 Appliance: Frigidaire Freezer FPUH17D7KF1 Frigidaire Freezer Fpuh17d7kf1: Freezer would not go below 32°f. How to replace Drier Filter. Had a friend who is an appliance repair tech. Replace the evaporator, the heater coil, and the filter/drier. Parts were soldered together and the compressor was put under vacuum. Then, charged with 5 oz. of refrigerant. The freezer works great now! 13 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 1-2 hours