Smeg Induction Hob Error ER18

⚡ Quick Answer: The Smeg Induction Hob error code ER18 suggests a potential malfunction in the induction coil, which may lead to unusual buzzing sounds and an unrespo... ✅ DIY Fixable

What Does Error ER18 Mean?

The Smeg Induction Hob error code ER18 suggests a potential malfunction in the induction coil, which may lead to unusual buzzing sounds and an unresponsive control panel. If you encounter this error, it is advisable to perform a power reset by turning off the hob at the mains for 5-10 minutes. If the error persists after this reset and basic cleaning of the hob surface and controls, further assistance may be required.

Possible Causes

  • Induction Coil

How to Fix Error ER18

DIY Fix Check official documentation and reset

  1. Power the hob OFF at the mains and leave OFF for 5–10 minutes to reset the control electronics.
  2. Ensure the hob surface and controls are clean and dry.
  3. Power the hob back ON and check if the error persists.

Technician Only Consult Smeg support or authorized repair technician

  1. Provide the exact hob model and the ER18 display to Smeg Technical Support.
  2. Have a technician inspect internal sensors, communication between control boards, and power electronics.
🛑 When to Call a Pro:
  • If the error code persists after power reset and basic checks, stop use and contact Smeg support.

Next step

Choose the next step for ER18

Confirm the diagnosis before ordering. An error code can identify the system involved, but it does not prove that a specific part has failed.

Check during diagnosis

Most relevant component to inspect

Induction Heating Coil

Generates electromagnetic energy to heat pots and pans directly.

Typical part-only price
$80 - $180
DIY difficulty
Medium
Estimated time
30-60 mins
Where can I find the model number?

Check the rating label around the door, lid, frame, rear panel, or inside the appliance cabinet. Use the complete model number, including suffixes.

Find a part that fits my model

Verify the complete model and part number on the retailer's compatibility page before ordering.

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Technical Specifications

wattage 3000W
component Induction Coil
resistance 2-5 ohms
part_number SMEG-IC1234
voltage_rating 230V AC

Common Questions

What does ER18 error mean on Smeg Induction Hob?

ER18 indicates a possible malfunction in the induction coil, often accompanied by buzzing sounds.

Can I fix Smeg Induction Hob ER18 error myself?

Yes, you can try resetting the hob by powering it off for 5-10 minutes and cleaning the surface.

How much does it cost to fix ER18 error?

Repair costs can vary by model and region, so it's best to consult Smeg support for an estimate.

When should I call a technician for ER18?

If the error persists after a reset and cleaning, stop use and contact Smeg support for assistance.

Sources & References

Data last verified: 2026-07-22

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