Breville Toaster Oven: cracked heating element glass tube

Professional Repair Guide

What is this symptom?

If your Breville Toaster Oven has a cracked heating element glass tube, it may not heat properly and could pose a safety risk. Visible cracks or glass fragments indicate damage that can lead to electrical hazards. Immediate action is crucial to prevent further issues.

Urgency: High

Important Tips for Breville Models

Replacement heating elements for Breville models like BOV800XL are referenced in community repair threads and can be identified for part ordering

Possible Causes

Physical impact or mishandling during cleaning or use

How to Identify: Visible cracks or broken tube glass, loose glass fragments in oven interior after bumping or contact with hard object

Part: Quartz/glass heating element tube

Thermal stress/age-related degradation

How to Identify: Element shows hairline cracks without apparent impact; oven has been used frequently over long period

Part: Quartz/glass heating element tube

DIY Solutions

Do NOT operate with cracked heating element

Easy Immediate action

Unplug the toaster oven immediately
Do not attempt to heat with a cracked element in place, as this can cause electrical arcs or fire

⚠️ Safety First: Cracked quartz elements can arc and ignite fires if energized

Next step

Choose the next step for cracked heating element glass tube

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

Heating Element

Heats the water or air inside the appliance to the required temperature.

Typical part-only price: $40 - $95
DIY difficulty: Medium
Estimated time: 30-45 mins

Optional: enter your model number

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.

Other parts options

Check related components first; use model search as a fallback.

Model number required

Model-compatible Toaster Oven parts

Enter the complete model number to browse compatible replacement parts. This is a model-based parts search, not a diagnosis that a specific component failed.

Find a part that fits my model

Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. We may earn a commission from other qualifying purchases or service requests made through links on this page, at no additional cost to you. Recommendations are based on repair relevance, not commission rate.

Professional Repairs

Heating element replacement

Estimated Cost: $30 - $100+ for part (depending on model)

Full internal inspection and component replacement

Estimated Cost: $100 - $200

When to Call a Professional

You find any cracks or broken glass in the heating elements

You are unfamiliar with safely disassembling appliance internals

Element replacement requires part ordering for specific model

Preventive Maintenance

Gentle interior cleaning: Physical contact that could damage quartz elements during cleaning; buildup that could stress elements
Frequency: monthly

Frequently Asked Questions

Why is my Breville Toaster Oven cracked heating element glass tube?

Common causes include physical impact during use or cleaning and thermal stress due to age.

How do I fix Breville Toaster Oven cracked heating element glass tube myself?

Do not operate the toaster oven. Unplug it immediately and avoid heating with a cracked element.

How much does it cost to fix cracked heating element glass tube?

Heating element replacement costs between $30 - $100+, while a full inspection ranges from $100 - $200.

When should I call a technician for cracked heating element glass tube?

Call a technician immediately if the element is cracked, as this poses a high safety risk.

References & Sources

Why Oven Heating Elements Fail and How to Spot the Warning Signs Repair-Blog

Community Analytical Insights

Guidance from available sources; statistical claims are shown only for samples of at least 10 discussions

Common Issues Reported by Users

Overheating due to prolonged use at high temperatures
Physical impact or dropping the toaster oven
Manufacturing defect in the glass tube

User Suggested Solutions

Carefully inspect the cracked glass tube and clean the area. If the crack is small, apply high-temperature epoxy to seal it. Allow it to cure as per manufacturer's instructions before using the toaster oven again.
If the crack is significant or the epoxy solution does not hold, consider replacing the heating element. This involves disassembling the toaster oven, removing the old heating element, and installing a new one. Ensure you follow safety precautions.
Contact Breville customer service for guidance on repair options or to inquire about warranty coverage, as they may offer repair services or replacement units.

Limited-source guidance; percentages and success-rate claims are not shown
View Sources

Data compiled from real discussions on r/appliancerepair and r/Appliances:

Glass Tube Surrounding Heating Element Cracked - Best to Way...

Community Discussions

Glass tube surrounding heating element cracked

Users suggest using high temp epoxy or soldering connections; replacement parts are not available.