Fixing an Oven That Won’t Heat Up: Troubleshooting Tips


When your oven stops heating up, it can disrupt your cooking plans. Before you panic, try these troubleshooting tips. Fast Appliance Repair in Calgary is here to help you diagnose and fix common oven problems.

Common Reasons Your Oven Won’t Heat Up

1. Power Supply Issues

Ensure your oven is properly plugged in. Check the circuit breaker to see if it has tripped. Reset it if necessary. Sometimes, an oven might not heat because of a power supply issue.

2. Faulty Heating Element

The heating element is responsible for generating heat. If it’s damaged, your oven won’t heat up. Inspect the element for visible signs of damage, such as burns or breaks. If you notice any issues, it might need replacement.

3. Malfunctioning Thermostat

The thermostat regulates the oven’s temperature. A faulty thermostat can prevent the oven from heating. You might need to replace the thermostat to restore proper function.

4. Defective Igniter (for Gas Ovens)

In gas ovens, the igniter lights the gas to produce heat. If the igniter is faulty, the oven won’t heat up. Check if the igniter glows when you turn on the oven. If it doesn’t, you’ll need to replace it.

5. Broken Bake or Broil Element (for Electric Ovens)

Electric ovens have separate bake and broil elements. If either one is broken, the oven won’t heat up properly. Inspect both elements for signs of damage. Replace any damaged elements.

Step-by-Step Troubleshooting Guide

Step 1: Check the Power Supply

Ensure your oven is plugged in securely. Test the outlet with another appliance to confirm it’s working. If there’s no power, reset your circuit breaker. If the outlet is faulty, call an electrician.

Step 2: Inspect the Heating Element

For electric ovens, check the heating element. Look for visible damage such as burns or breaks. If the element is damaged, you’ll need to replace it. Fast Appliance Repair can assist with this repair.

Step 3: Test the Thermostat

Use an oven thermometer to check if your oven is reaching the set temperature. If it’s not, the thermostat might be faulty. You’ll need to replace it to ensure accurate temperature regulation.

Step 4: Check the Igniter (for Gas Ovens)

Turn on your gas oven and observe the igniter. If it doesn’t glow, it’s likely defective. Replace the igniter to restore heating. Fast Appliance Repair can handle this safely and efficiently.

Step 5: Inspect the Bake and Broil Elements

For electric ovens, inspect both the bake and broil elements. Look for visible damage. If either element is broken, replace it. This ensures even heating for all your cooking needs.

When to Call a Professional

Some oven issues require professional help. Contact Fast Appliance Repair in Calgary if you encounter:

  • Electrical Issues: Electrical problems can be dangerous.
  • Gas Leaks: Gas leaks need immediate professional attention.
  • Persistent Issues: If your oven still won’t heat up after troubleshooting.

Preventive Maintenance Tips

Clean Regularly

Keep your oven clean to ensure proper function. Grease and debris can affect heating performance. Regular cleaning prevents buildup and maintains efficiency.

Check Seals

Inspect the oven door seals for wear and tear. Replace them if you notice gaps. Proper seals retain heat and improve cooking performance.

Avoid Overloading

Don’t overload your oven with heavy cookware. This can strain the heating elements and affect performance. Use the correct cookware size for optimal results.

Schedule Routine Maintenance

Regular maintenance can prevent many common issues. Fast Appliance Repair offers routine check-ups to keep your oven in top shape. This includes inspecting elements, testing thermostats, and more.

Fast Appliance Repair Services

Fast Appliance Repair provides comprehensive oven repair services in Calgary and the surrounding area. We handle:

  • Oven Repairs: From minor fixes to major issues.
  • Routine Maintenance: Keep your oven running smoothly.
  • Emergency Services: Quick response for urgent problems.
  • Parts Replacement: Quality parts for lasting repairs.

Our technicians are experienced and reliable. We provide fast, efficient service to get your oven heating again.


A non-heating oven can be a major inconvenience. Use these troubleshooting tips to identify and fix common issues. For complex problems, trust Fast Appliance Repair in Calgary. We provide reliable, efficient service to keep your oven running smoothly. Don’t let a faulty oven disrupt your cooking. Call us today and get your oven back in top condition.

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