Thermador ovens are one of the best in the market since they have even cooking and baking performance. In addition, the ovens are integrated with high-end baking and broiling elements that promise a seamless cooking experience. However, with time and power fluctuation issues, the internal components are damaged, which restricts its function. So, if you want to repair the oven, we are sharing how to repair a Thermador oven that doesn’t heat or cook!
How to Repair Thermador Oven?
1. Igniter
An igniter is one of the most common reasons behind cooking and heating issues. That’s because the igniter is designed to draw electrical current through the safety valve and is responsible for igniting the gas in the burner. For this reason, when the igniter gets weak, it fails to open the safety valve properly, which means the oven won’t start heating.
To determine if your oven’s igniter is damaged, you’ve to observe the igniter when it’s turned on. In case the igniter glows for ninety seconds or more but doesn’t ignite the flame, it simply means that the igniter is too weak to operate the valve. In that case, you’ve no choice but to replace the igniter. On the contrary, if the igniter doesn’t glow at all, it’s important to get its continuity checked and replace the igniter.
2. Bake Element
If the bake element is heating up properly, it glows in red form. In case the heating element doesn’t glow red, it means that the heating element is not heating. When the heating element is burned out, it will have physical damage. For this reason, it’s recommended that you inspect the heating element for blisters and holes. In that case, you’ve to get the bake element replaced.
3. Spark Electrode
The spark electrode is specifically added to spark the gas and is installed right beside the burner. In simpler words, a spark electrode works similar to a spark plug, and when the power is applied to the oven, the spark shifts from the electrode to the shield that helps ignite the gas. So, when the electrode is worn out or broken, it will fail to spark, hence zero heating.
For this reason, we recommend that you inspect the electrode assembly for holes and cracks in the housing. If you find some cracks and holes, you’ve to get the electrode replaced. For future reference, it’s recommended that you ground the electrode properly and ensure the correct polarity of the voltage.
4. Broil Element
You have to inspect the broil element for blisters and holes. When this element heats up properly, it achieves the red hot color. On the contrary, if the broil element is not glowing red, it means that the element isn’t heating. In most cases, it happens when the broil element is burned out and will have physical damage. You can also use a multimeter to determine the continuity of the broil element.
On a concluding note, these are all the components you need to check when the Thermador oven fails to perform. However, if you don’t have the technical expertise, reach out to a certified electrician.