Where’s the job?

Overview

• Replacing a defective heating element in an electric oven involves careful attention to the appliance’s wiring and secure fixing of the new component for optimal performance.

• Skill level: 3 / 5 (requires electrical knowledge, safe handling and basic mechanical skills).

• Typical duration: 2 – 4 hours including cooling time and careful reassembly.

Safety First

• Disconnect the oven from mains power and allow it to cool completely before beginning work.

• Wear insulated gloves and eye protection to safeguard against electrical hazards.

• Verify zero voltage with a multimeter to ensure safety before touching internal components.

• Always refer to the manufacturer’s instructions and wiring diagrams.

• If unsure about any step, consider seeking professional assistance to prevent risk of shock or further damage.

Tools & Materials

Step-by-Step

1. Unplug the oven and leave it to fully cool down. Remove any panels to gain access to the heating element.

2. Locate the defective heating element – typically found at the top or bottom of the oven cavity. Note its positioning and wiring connections before removal.

3. Using the appropriate screwdriver or nut driver, remove the mounting screws securing the heating element. Carefully disconnect any wiring connectors.

4. Compare the old element with the new one to ensure compatibility. Attach the new heating element to its original fixings.

5. Reconnect the wiring securely, ensuring no exposed conductors. If necessary, replace worn wiring connectors with new ones.

6. Reassemble any removed panels and secure them with the original screws. Double-check that all fittings are tight and correctly installed.

7. Plug the oven back in and test the operation of the new heating element by setting the oven to a moderately high temperature.

Completion Checks

• The new element heats up within minutes when the oven is activated, with no signs of sparking or irregular resistance.

• All wiring is secure with no loose connections or exposed elements during operation.

• The oven’s temperature reaches the set level consistently without triggering any error codes.

• The appliance is restored to full functionality with a visually clean and securely assembled interior.

When to Call a Pro Instead

If you feel uncertain about any of the electrical connections, the correct identification of components, or if the oven is under warranty, consider engaging a certified technician or NICEIC-registered electrician. This ensures that all work complies with safety regulations and maintains warranty validity.