Charles P Upperco , MD October 26, 2019 Appliance: Model WHIRLPOOL BUILT IN OVEN Oven wasn't hot enough Bought this heating element and changed it in about 5 minutes! Perfect. Be careful to push VERY HARD on the philips screws when turning to loosen them. It would be easy to strip them, mine were quite stiff. Once they freed they came out easily. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes