Candie L Winter Park , FL June 05, 2015 Appliance: Whirlpool Refrigerator WRF989SDAW00 Whirlpool Refrigerator Wrf989sdaw00 / : Evap fan quit working. How to replace Evaporator Fan Motor. Replaced evap fan. Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes