Dealing with an electric stove that won’t adjust heat can be frustrating, especially when you're trying to cook a meal to perfection. This common problem can stem from various issues, from faulty burner switches to malfunctioning internal wiring. Fortunately, with some troubleshooting, you can often pinpoint the cause and find a solution. Here's how to tackle an electric stove that won't adjust heat, ensuring your cooking doesn’t skip a beat.

Understanding the Cause
1. Faulty Infinite Switch: The infinite switch controls the power level of the burners. A malfunction can prevent the burner from adjusting its heat.

2. Damaged Burner Coils: Over time, burner coils can wear out or become damaged, affecting their ability to heat properly.

3. Wiring Issues: Loose or damaged wiring can interfere with the stove’s functionality, including heat adjustment.

4. Thermostat Problems: For stoves with a thermostat, any issues with this component can affect heat regulation.

Step-by-Step Troubleshooting
Inspect the Burner Coils
Check for visible damage to the coils. If a coil appears damaged or worn out, it may need replacement.
Swap burners to see if the problem persists. If a burner works fine in another socket, the issue might be with the socket or the stove’s internal wiring.
Test the Infinite Switch
Listen for a click. When you turn the switch, you should hear a click as it cycles on and off. A lack of clicking sound can indicate a faulty switch.
Use a multimeter to check for continuity. If you're comfortable using a multimeter, you can test the infinite switch. Lack of continuity suggests that the switch needs replacing.
Check the Wiring
Inspect for loose connections. With the stove unplugged, check the back panel for any loose or damaged wires.
Seek professional help if you notice any complex wiring issues or if you’re unsure about what to look for.
Evaluate the Thermostat (If Applicable)
Adjust the thermostat to see if there's any change in heat. A malfunctioning thermostat may require professional repair or replacement.
When to Seek Professional Help
If you’ve gone through these steps and your electric stove still won’t adjust heat, it might be time to call in a professional. Complex issues like internal wiring problems or a faulty thermostat are best handled by a qualified technician. Professional repair ensures your stove is safely and correctly fixed, preventing further issues.

Conclusion
An electric stove that won’t adjust heat is a solvable issue, often without the need for professional intervention. By understanding common causes and following systematic troubleshooting steps, you can restore your stove's functionality. Regular maintenance and prompt attention to minor issues can also help prevent problems in the future. However, when in doubt, don’t hesitate to contact a professional to ensure your stove remains a reliable tool in your culinary arsenal.