
When cooking, you may encounter a situation where the induction cooker is running but not heating, affecting the food preparation process. So, what are the reasons and how to fix this situation? Read the article below to get detailed information.
1. Warning Signs of Induction Cooker Running but Not Heating
When using electronic appliances, including the induction cooker, users often face basic errors. Especially for families using induction cookers regularly, there are times when the cooker is running but not heating. You can identify this issue through the following warning signs.

During the cooking process, if you have started the cooker, the light is on, and power is supplied to the device, the cooling function or fan operates normally, but there is no heat coming out, or the temperature is low. If the temperature does not reach the required level for cooking the food, your induction cooker is experiencing the issue of not heating during operation.
2. Causes of Induction Cooker Running but Not Heating

IGBT Power Module Failure
This is one of the common reasons why the induction cooktop fails to generate heat while still running. When the IGBT power module fails, it leads to the situation where the main fuse is burnt out, or the circuit breaker trips immediately upon starting the induction cooktop.

In milder cases, if the IGBT power module is disconnected, the fan continues to operate, the cooktop remains illuminated, but there is insufficient power to heat the cooking utensils.
Inappropriate Cooking Utensils
An induction cooktop is a kitchen appliance that is selective about the cookware used. This device can only be compatible with cookware with a magnetic bottom or a design suitable for induction from underneath. Therefore, if you encounter a situation where the induction cooktop is not heating while in operation, you may have used cookware that is not compatible with the induction cooktop.
3. Tips to Troubleshoot the Issue of the Induction Cooktop Running but Not Heating
Root Cause of Voltage Fluctuations

If your induction cooker fails to generate heat but experiences voltage fluctuations, check if the power supply meets the required specifications. Imported induction cookers often demand higher electrical voltages, which may not align with the standard voltage in Vietnam. In such cases, use a current converter to provide sufficient power for optimal device performance.
Issue with Faulty 5uF Power Filter Capacitor
If your induction cooker is not heating up, inspect and regularly replace the 5uF power filter capacitor if you notice a decrease in capacitance and a significant drop in electrical energy.
Incorrect Cookware Material Selection

Pan or Pot Not Made of Suitable Material
Reasons for IGBT Power Module Failure
The IGBT power module is a crucial component that affects the heat dissipation capability of the induction cooker. Immediate replacement is necessary if the IGBT power module malfunctions.
These are the causes and remedies for an induction cooker running but not heating up that you should be aware of. Save this information for reference and application. Don't forget to follow Mytour for quick updates on the most useful information.
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