Can You Replace Heating Element In Oven

Replacing a faulty oven heating element is a common and often straightforward repair that many homeowners can successfully undertake. So, can you replace heating element in oven yourself? In most cases, the answer is a confident yes, and this guide will walk you through everything you need to know to do it safely and correctly.

This task can save you a significant amount of money compared to a service call. With some basic tools, a replacement part, and careful attention to safety, you can often have your oven working like new in under an hour.

can you replace heating element in oven

The direct answer is that most people with moderate DIY skills can replace an oven heating element. Modern oven elements are designed as removable components. They are typically held in place by a few screws and connected with simple plug-in terminals or wires.

You do not need to be a certified appliance technician. Success depends on correctly diagnosing the problem, getting the right replacement part, and following essential safety steps to prevent injury or damage.

Understanding Your Oven’s Heating Elements

Before you start, it’s crucial to know which element might be faulty and how they function. Most household ovens have two separate heating elements.

Bake Element: This is the heating element at the bottom of the oven cavity. It is the primary heat source for baking and roasting. It’s usually a tubular, looped metal rod.
Broil Element: This element is located at the top of the oven cavity. It provides intense, direct heat for broiling and browning. It often looks similar to the bake element but is positioned differently.

Some ovens, particularly convection models, may have a third, hidden element called a convection element. This is usually found behind a panel at the back of the oven and assists with circulating hot air.

Signs Your Oven Heating Element Needs Replacement

How do you know if the element is truly the problem? Look for these clear indicators before you purchase a new part.

Visible Damage: This is the most obvious sign. Look for cracks, blisters, holes, or sagging sections in the metal tube of the element. Any breach in the sheath means it’s failed.
No Heat: If you set your oven to bake or broil and it doesn’t get hot at all, the corresponding element is likely not working. First, check that the oven is actually receiving power at the outlet.
Inconsistent Heating: If your food is undercooked, burns on top but is raw underneath, or cooks very unevenly, a weakening element could be the culprit.
Element Doesn’t Glow: When the oven is on and set to a temperature, the active element should glow a bright orange-red. If it only glows in small sections or not at all, it has failed.
Sparkling or Flashing: If you see small electrical arcs or flashes from the element, turn the oven off immediately. This indicates a serious fault and a fire hazard.

How to Test an Oven Heating Element

If you’re unsure, a simple multimeter test can confirm the element’s condition. This checks for electrical continuity.

Unplug the oven or turn off the circuit breaker at your home’s main electrical panel. This is non-negotiable for safety.
Remove the element. You may need to take out a couple of mounting screws and gently pull it forward to access the wire terminals at the back.
Disconnect the wires from the element terminals. Note or photograph their positions first.
Set your multimeter to the resistance (ohms) setting, usually marked with the Ω symbol.
Touch one multimeter probe to each of the element’s metal terminals. A functioning element will show a resistance reading typically between 20 and 100 ohms. A reading of infinity (no change) means the element is broken and needs replacement.

Safety Precautions You Must Take

Working with appliances and electricity requires strict safety measures. Do not skip these steps.

Disconnect the Power: Always unplug the oven from the wall outlet. For a hardwired oven, you must turn off the dedicated circuit breaker at your home’s main electrical panel. Use a voltage tester to confirm power is off at the terminals before touching any wires.
Let the Oven Cool: Ensure the oven and the element are completely cool to the touch before starting any work. A recently used element can cause severe burns.
Use Proper Tools: Have the correct screwdrivers and, if needed, a nut driver or socket set. Using the wrong tool can strip screws and make the job harder.
Work on a Stable Surface: If you need to remove the oven door or pull the range out, ensure you have a clear, stable floor to work on.
Wear Safety Glasses: When removing screws or the element, small bits of debris or insulation can fall. Protect your eyes.

Step-by-Step Guide to Replacing the Bake Element

The bake element is generally the easiest to replace. Follow these steps carefully.

Gather Tools and Part: You will need a Phillips screwdriver, your new bake element, and possibly a flashlight. Have your oven’s model number ready, which is usually found on a frame inside the door or on the back of the range.
Cut Power: Unplug the oven or turn off the breaker. Double-check with a voltage tester if possible.
Access the Element: Open the oven door. The bake element is at the bottom. You may need to remove any racks or the oven floor to get a clear view.
Remove Mounting Screws: Locate the two or three screws at the front of the element bracket where it attaches to the oven interior wall. These are usually at the ends of the element loops. Remove them completely.
Gently Pull Out the Element: Carefully pull the element forward a few inches into the oven cavity. This will expose the wiring connections at the back.
Disconnect the Wires: Take a clear photo of the wire connections. Each wire is attached to a terminal on the element. They may slide off spade terminals or be held by screws. Loosen the screws or gently wiggle the connectors off.
Install the New Element: Connect the wires to the terminals on the new element in the exact same configuration. Ensure the connections are tight and secure. A loose connection can overheat.
Position and Secure: Gently push the element back into its hole, aligning the mounting brackets. Insert and tighten the mounting screws you removed earlier.
Restore Power and Test: Plug the oven back in or turn the breaker on. Set the oven to a low bake temperature (like 350°F) and observe the new element. It should begin to glow evenly within a few minutes. Run the oven for 15-20 minutes to ensure it heats properly and the new element cycles on and off.

Step-by-Step Guide to Replacing the Broil Element

The process for the broil element is very similar, but access can be slightly different.

Power Off: As always, disconnect all power to the appliance.
Access the Element: The broil element is at the top of the oven. In some models, you may need to remove a metal shield or panel that covers it. This is often held by clips or screws along the front edge.
Remove Mounting Hardware: Similar to the bake element, there will be screws at the front of the oven cavity holding the broil element brackets. Remove these screws.
Lower the Element: The element will often hinge down from the back, allowing you to access the wires. Gently lower it, supporting its weight.
Disconnect and Replace: With the wires now visible, photograph them, disconnect, and attach them to the new broil element. Ensure the connections are snug.
Re-mount and Test: Lift the element back into position, secure the mounting screws, and replace any shield you removed. Restore power and test the broil function for a short period, watching for even glowing.

What to Do If the Element is Hard to Remove

Sometimes, elements can seem stuck due to built-up grime or if screws are corroded. Don’t force it.

Apply a small amount of penetrating oil (like WD-40) to the mounting screw threads and let it sit for 15 minutes before trying again.
Use the correct size screwdriver and apply firm, steady pressure to avoid stripping the screw head.
If a screw is completely stripped, you may need to use a screw extractor tool, which is available at most hardware stores.

Finding the Correct Replacement Heating Element

Using the wrong part can lead to poor performance or even damage. Here is how to find the right one.

Use the Model Number: This is the most reliable method. Find your oven or range’s model number (often on a sticker inside the door frame, on the back, or in the drawer under the oven). Search for this number on appliance parts websites or give it to a parts store associate.
Take the Old Part: If you can safely remove the old element, take it with you to an appliance parts store. They can often match it visually or with a part number printed on its casing.
Know Your Oven Type: Be sure you know if you have a standard electric oven, a convection oven, or a dual-fuel model. This affects the element type.
Buy from Reputable Sources: Purchase from established appliance parts retailers, either locally or online. Avoid generic parts from unknown sellers that may not meet safety standards.

Common Mistakes to Avoid During Replacement

Awareness of these pitfalls will help ensure a smooth repair.

Not Fully Disconnecting Power: Assuming the oven is off because the display is dark is not enough. You must unplug it or kill the breaker.
Forgetting the Wire Configuration: Not taking a photo before disconnecting wires can lead to confusion. The wires must go back on the correct terminals.
Overtightening Screws: Tighten mounting screws firmly but do not overtighten, as you can strip the threads in the oven’s sheet metal.
Pinching Wires: When pushing the element back into place, ensure no wires are pinched between the element and the oven wall, which could damage the insulation.
Ignoring Other Issues: If the element failed quickly after a previous replacement, the problem might be a faulty oven thermostat or relay board, not the element itself.

When to Call a Professional Appliance Repair Technician

While this is a common DIY job, some situations warrant professional help.

No Power After Replacement: If you’ve installed the new element correctly but the oven still has no power, the issue could be a blown thermal fuse, faulty wiring, or a broken control board.
Sparking or Burning Smell: If you see sparking or smell burning after installing the new element and restoring power, turn it off immediately. This indicates a wiring problem or a defective new part.
Complex Oven Models: Some high-end or built-in ovens have more complex access panels or integrated systems that are difficult for a novice to navigate.
Gas Ovens with Electric Broilers: If you have a dual-fuel range, the electrical components are still present for the broiler. If you’re uncomfortable, call a pro.
Lack of Confidence: If you feel unsure or anxious about any step, especially dealing with electrical connections, hiring a technician is a wise investment for your safety and peace of mind.

Maintaining Your New Oven Heating Element

Proper care can extend the life of your new element and improve oven performance.

Clean Spills Promptly: Food and liquid spills on a hot element can cause damage and create hot spots. Let the oven cool and wipe up spills.
Avoid Using the Oven for Storage: Don’t leave pots, pans, or foil on the bottom element. Accidentally turning the oven on with something on the element can cause damage and is a fire risk.
Use Caution with Foil: Do not line the bottom of the oven with aluminum foil, as it can block heat circulation and reflect heat back onto the element, causing it to overheat.
Perform Regular Oven Cleaning: Use the oven’s self-cleaning function sparingly, as the extreme heat can stress elements. For manual cleaning, ensure cleaners do not come into prolonged contact with the element, and rinse thoroughly.

FAQ: Frequently Asked Questions

How much does it cost to replace an oven heating element?

The cost varies. The replacement element itself typically ranges from $20 to $80, depending on your oven model. If you hire a professional technician, the total cost, including labor and the part, can range from $150 to $300 or more.

Is it safe to replace an oven element yourself?

Yes, it is generally safe if you follow the critical safety step of completely disconnecting electrical power before you begin. If you are careful, methodical, and confident in following basic instructions, it is a manageable DIY project.

How long does an oven heating element usually last?

With normal use, a quality oven heating element can last between 5 to 10 years. Factors like frequency of use, how often you use the self-clean cycle, and accidental impacts can shorten its lifespan.

Can I use the oven if only the broil element is broken?

Technically, yes, the bake function may still work if only the broil element is faulty. However, your oven will not function properly for recipes requiring broiling, and it’s best to replace the broken element to have a fully functional appliance.

Why did my new heating element burn out quickly?

A prematurely failed element often points to another underlying issue. Common causes include a faulty oven thermostat that runs the element too hot, a short in the wiring, or a defective relay on the control board that keeps the element powered on continuously.