Reinald T Preston , CT July 10, 2016 Appliance: Whirlpool 30" Electric Built-In Double Oven RB270PXYB2 Whirlpool Oven Rb270pxyb2: Oven did not keep correct temperature. How to replace Oven Temperature Sensor. Replaced oven sensor which I ordered at 4pm and received at 10am next day. A speedy delivery! 3 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes