Wlamir C West Palm Beach , FL November 27, 2018 Appliance: Frigidaire Frigidaire/Laundry Center FEX831CS0 Frigidaire Washer Dryer Combo Fex831cs0: Heat element. How to replace Dryer Heating Element. Put the new one Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes