Hisense Oven: not heating

Professional Repair Guide

What is this symptom?

Is your Hisense oven not heating? If the display lights up but your oven fails to generate heat during baking or broiling, you're not alone. Common issues include a faulty heating element for electric models, igniter failure in gas models, or problems with the control board. Understanding these causes can help you troubleshoot effectively.

Urgency: Medium

Important Tips for Hisense Models

Hisense ovens may report specific error codes (e.g., E2 for lower heating element circuit fault) indicating heating circuit issues

Possible Causes

Faulty heating element (electric ovens)

How to Identify: Element does not glow red or shows visible damage (cracks, blisters and continuity test fails with a multimeter

Part: Bake or broil heating element

Igniter failure (gas ovens)

How to Identify: Igniter fails to glow or takes excessively long to ignite gas flame (>90s indicating weak or failed igniter

Part: Oven igniter

Control board or main power relay fault

How to Identify: Oven powers on but no voltage is delivered to heating components; internal fuse may be blown

Part: Control board/main power relay

DIY Solutions

Inspect and Test Heating Element (Electric)

Moderate 30-60 minutes

Tools Needed: Multimeter, Screwdriver

Unplug oven or turn off breaker
Remove oven racks and visually inspect the heating element for damage
Disconnect heating element and test continuity with a multimeter
If no continuity, order correct replacement element
Install new element and restore power

⚠️ Safety First: Always disconnect power before working

Observe Igniter Operation (Gas)

Easy 10-15 minutes

Turn oven on to a bake setting
Observe if igniter glows and ignites gas flame within ~90 seconds
If igniter never glows or does not ignite, further testing needed

⚠️ Safety First: Do not touch igniter when hot

Check Thermal Fuse/ Cut-out with Multimeter

Moderate 20-40 minutes

Tools Needed: Multimeter, Screwdriver

Turn off power to oven
Locate thermal fuse near heating elements
Test for continuity with multimeter
Replace if no continuity

⚠️ Safety First: Disconnect power fully

Professional Repairs

Control Board or Main Power Relay Replacement

Estimated Cost: $150 - $400

Igniter Replacement (Gas Oven)

Estimated Cost: $50 - $150

Thermal Fuse or Safety Thermostat Replacement

Estimated Cost: $20 - $80

When to Call a Professional

If you are uncomfortable working with high voltage or gas components

If control board or power relay needs diagnosis

If gas igniter replacement is required and you lack gas safety training

Preventive Maintenance

Periodically inspect heating elements/igniters for wear: Unexpected heating failures due to worn components
Frequency: annually
Clean oven interior and ensure proper door seal: Heat loss and sensor errors due to grime buildup
Frequency: every 3 months

Frequently Asked Questions

Why is my Hisense Oven not heating?

Common causes include a faulty heating element, igniter failure, or control board issues.

How do I fix Hisense Oven not heating myself?

Inspect the heating element for damage, check the igniter's operation, or test the thermal fuse with a multimeter.

How much does it cost to fix not heating?

Professional repairs can range from $20 for a thermal fuse to $400 for a control board replacement.

When should I call a technician for not heating?

If DIY fixes fail or you're unsure, it's best to consult a technician for safety and expertise.

References & Sources

Hisense Oven Does Not Heat Up Guide Official

Community Analytical Insights

Analysis based on real user discussions from appliance repair communities

Can I Fix This Myself?

65%

DIY Success Rate Difficulty: Either

Common Issues Reported by Users

Faulty heating element
Defective temperature sensor
Malfunctioning control board

User Suggested Solutions

Inspect and replace the heating element. Unplug the oven, remove the back panel, and check for visible damage or breaks in the heating element. Replace if necessary.
Test the temperature sensor using a multimeter. If it shows infinite resistance or is outside the specified range, replace it. Make sure to unplug the oven before testing.
Check the control board for any visible signs of damage or burnt components. If issues are found, consider replacing the control board. This may require professional assistance.