Jeff F Lexington Park , MD August 27, 2016 Appliance: Jenn-Air Refrigerator JCD2295HES Jenn-Air Refrigerator Jcd2295hes: Lower section of side by side was cold but upper sections were warm and had no airflow. How to replace Evaporator Fan Motor Kit. Replaced the evaporator fan. The repair was simple and straight forward however determining the problem was much more difficult and I spent a few hours researching and watching videos to come to the conclusion/guess it was the evaporator fan. Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes