Bill P Fircrest , WA April 22, 2023 Appliance: Model RHM989PN No heat in the oven. Ordered a new replacement from AppliancePartsPros.com I was surprised to see they had a replacement for our Whirlpool oven, which is quite old, but solidly built. Within 2-3 days, my part arrived. Amazing service. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes