Gary S Abingdon , MD May 13, 2019 Appliance: Whirlpool Electric Range RF363PXPT1 Whirlpool Range Rf363pxpt1: Broiler element was not heating. How to replace Oven Broil Element. I replaced the broiler element after reviewing FAQS on ApplicePartsPros.com. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes