Ned C Sarasota , FL February 11, 2018 Appliance: Whirlpool Free Standing Electric Range RF370LXPQ0 Whirlpool Range Rf370lxpq0: Needed new bottom door trim. How to replace Bottom Door Trim. Removed range door and installed new bottom door trim. Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes