Electric ranges typically have a ventilation system to release excess heat generated during cooking. In some models, the heat is vented through one of the burner coils on the stovetop. This is a normal operating feature and is not a malfunction.
The purpose of the venting system is to prevent overheating of the components inside the range and to maintain safe operating temperatures. When you use the oven or the stovetop burners, heat is generated, and if not properly vented, it can cause damage to the range or create a hazard.
The design and placement of the ventilation system can vary between different models and manufacturers. Some ranges have vents located at the back of the range or on the sides, while others use the burner coils as a means of dissipating heat. By allowing heat to escape through the coils, the range ensures that the internal components stay within safe temperature limits.
It's worth noting that not all electric ranges have this specific venting mechanism through the burner coils. The presence or absence of this feature can depend on the range's design, model, and manufacturer. If you had an older electric range that did not exhibit this behavior, it could be due to differences in the ventilation system's design between the two appliances.
If you have concerns about the functionality of your electric range, it's always a good idea to consult the manufacturer's documentation or reach out to their customer support for specific information about your model. Additionally, you can also refer to the user manual provided with the appliance, as it often contains valuable information about its operation and features.