Samsung Induction Cooktop: not heating

Possible Causes

Incompatible or improperly placed cookware

How to Identify: Induction zone does not detect pot; magnetic test fails; cookware not centered on zone.

Part: Cookware detection coil / induction sensor

Control lock or incorrect operation/settings

How to Identify: Cooktop powers on but buttons for heat won’t engage; lock icon displayed; heating mode not selected.

Part: Control panel lock / user settings

Protective safety shutdown (overheat / voltage fluctuations)

How to Identify: Heater cuts off during use, may show error, or resumes after cool‑down; unstable electrical supply seen; possibly linked to overheating.

Part: Internal safety circuits / voltage sensor

Internal component failure (sensor or control board)

How to Identify: Persistent lack of heat after ruling out cookware and settings; error codes displayed; reset doesn’t help.

Part: Temperature sensor / control board

DIY Solutions

Use correct compatible cookware and position correctly

Easy 1–5 minutes

Tools Needed: magnet (optional)

1. Ensure cookware is induction compatible (magnetic base).
2. Place cookware centered on the induction zone.
3. Press the proper heating mode/button to start heating.

⚠️ Safety First: Do not use converter discs as they are discouraged and may harm performance.

Check and disable control lock / correct operation

Easy 2–5 minutes

1. Look for lock indicator on control panel.
2. Follow model instructions to disable child lock (often long press on specific button).
3. Select heating mode and attempt to start.

Reset cooktop by power cycling

Easy 5 minutes

1. Turn off the cooktop and unplug or switch off circuit breaker.
2. Wait 1–2 minutes.
3. Restore power and retry heating with proper cookware.

⚠️ Safety First: Ensure circuit breaker is used safely.

Professional Repairs

Replace control board or induction sensor

Estimated Cost: $150 - $400+

Electrical diagnosis and safety circuit repair

Estimated Cost: $100 - $300

When to Call a Professional

Persistent error codes after DIY steps

Visible damage to cooktop surface

Internal fault signs like burning smell or unusual noises

Preventive Maintenance

• Use induction compatible flat cookware: Non‑heating due to incompatibility
  Frequency: Always
• Clean top surface regularly: Sensor misreads and surface damage
  Frequency: Weekly

Frequently Asked Questions

Why is my Samsung Induction Cooktop not heating?

The cooktop may not heat due to incompatible cookware, control lock settings, or internal component failures.

How do I fix Samsung Induction Cooktop not heating myself?

Ensure you use compatible cookware, disable the control lock, and reset the cooktop by power cycling.

How much does it cost to fix not heating?

Professional repairs can range from $150 to $400+ depending on whether you need to replace the control board or induction sensor.

When should I call a technician for not heating?

If DIY solutions fail or if you suspect internal component failure, it's best to call a technician.

References & Sources

• One burner on the Samsung cooktop does not work Official
• IH cooktop not heating causes and fixes Repair-Blog

Can I Fix This Myself?

100%

DIY Success Rate Difficulty: DIY

User Suggested Solutions

1. Replaced the control board (DE92-03960H)

   Success rate: 25.0%

Community Discussions

will not hold the oven temp, drops from set temp to 200

Replaced the control board (DE92-03960H) which solved the oven temperature issue.

DIY View on Reddit →

Source: Reddit r/appliancerepair