Replacing an Oven Heating Element & Temperature Control Thermostat - Electrical fault finding Electrician Matt is fault finding on an electric oven in this video both the electric heating element and the temperature control thermostat have failed. Matt starts by proving the old element has failed by testing it and then sets about removing a replacing the thermostat. This is not a how to guide but will be used in the classroom to provoke debate - like the isolation procedure was it carried out at