Samsung Washing Machine: tripping circuit when heating

Professional Repair Guide

What is this symptom?

If your Samsung washing machine is tripping the circuit breaker during the heating phase, it indicates a potential electrical fault. This issue is often related to the heating element, wiring, or control board, and it's crucial to address it promptly to prevent further damage or safety hazards.

Urgency: High

Important Tips for Samsung Models

Samsung error codes like HE/HE1/HE2 often relate to heating faults though not necessarily breaker trip; they indicate heater or sensor issues and can correlate with internal faults.

Possible Causes

Faulty heating element causing short circuit

How to Identify: Breaker trips during heating cycle; heating fails; possible error codes related to heater (e.g., HE codes on Samsung control panel.

Part: Heating element (tubular heater)

Damaged wiring or connectors to heater

How to Identify: Intermittent breaker trips; inspection reveals frayed wires, loose connectors; issues specifically during heating start.

Part: Wiring harness between control board and heating element

Control board fault sending incorrect power to heater

How to Identify: Breaker trips even when heater looks intact and wiring undamaged; multiple subsystems malfunctioning.

Part: Main control board

DIY Solutions

Visual inspection of wiring

Moderate 20-40 minutes

Tools Needed: screwdriver set, multimeter

Unplug the washing machine from power.
Remove access panels to expose the heating element and wiring harness.
Visually inspect connections and insulation for damage, burns, or water ingress.
Use a multimeter to check for continuity shorts between heater terminals and chassis ground.

⚠️ Safety First: Always disconnect power before opening appliance.

Professional Repairs

Replace heating element

Estimated Cost: $150 - $300

Repair or replace wiring harness

Estimated Cost: $100 - $250

Control board service or replacement

Estimated Cost: $200 - $450

When to Call a Professional

Breaker trips immediately when heater is engaged

You detect moisture or water ingress near electrical components

Multimeter tests show shorts and you lack tools/experience to safely repair wiring

Preventive Maintenance

Regularly inspect power cord and plug condition: Undetected insulation damage and shorts
Frequency: annually
Check for water leaks and dry interior areas: Moisture intrusion that can cause electrical shorts
Frequency: monthly

Frequently Asked Questions

Why is my Samsung Washing Machine tripping circuit when heating?

Common causes include a faulty heating element, damaged wiring, or a control board fault.

How do I fix Samsung Washing Machine tripping circuit when heating myself?

You can visually inspect the wiring and heating element for damage after unplugging the machine.

How much does it cost to fix tripping circuit when heating?

Professional repair costs range from $100 to $450 depending on the issue.

When should I call a technician for tripping circuit when heating?

If the DIY inspection does not resolve the issue, or if you are unsure, it's best to call a technician.

References & Sources

Samsung support heating troubleshooting Official
General washing machine trip causes Community

Community Analytical Insights

Analysis based on real user discussions from appliance repair communities

Can I Fix This Myself?

60%

DIY Success Rate Difficulty: Either

Common Issues Reported by Users

Faulty heating element causing a short circuit
Damaged wiring or loose connections within the machine
Malfunctioning control board sending incorrect signals

User Suggested Solutions

Inspect and replace the heating element. Disconnect the power, remove the back panel, locate the heating element, and test for continuity with a multimeter. If faulty, replace it with a new one.
Check and repair any damaged wiring or loose connections. Open the control panel, inspect the wiring harness for signs of wear or damage, and secure any loose connections.
Test and replace the control board if necessary. Use a multimeter to check for proper voltage output. If the board is faulty, replace it according to the manufacturer's instructions.