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Lower Heating Element Oven: Diagnosis and Replacement Guide

Quick Answer

The lower heating element, also called the bake element, provides the primary heat for cooking from the bottom of the oven. The most common sign of failure is an oven that takes forever to preheat or food that stays raw on the bottom while the top burns.

Ignoring a failing lower heating element doesn't just ruin dinner, it can actually short out and damage your expensive main control board if it arcs. While a pro might charge $200 for this visit, it's one of the most straightforward DIY repairs you can do with just a screwdriver. Most homeowners can swap this part out in under 30 minutes and save themselves a hefty service fee.

GenericOvenSeverity: highDifficulty: easy95% DIY Success
Time to Fix
15–40 min
Difficulty
easy
Parts Cost
$25 – $75
Tools Needed
Phillips #2 screwdriver, 1/4 inch nut driver

What Does the BAKE-ELEMENT Code Mean?

You can typically expect a bake element to last about 10 years depending on how often you use the self-clean cycle, which is notoriously hard on them. I usually recommend replacing it the moment you see any visible blistering or hot spots on the black coating. If it doesn't glow red within a few minutes of turning the oven on, it's time for a new one.

Most Likely Causes

Based on aggregated repair data, here is the probability breakdown for this error code:

Natural wear and oxidation of the internal filament55%
Stress from self-clean cycle heat25%
Surface corrosion from food spills10%
Electrical surge or short circuit10%

Symptoms You May Notice

  • Your oven takes 45 minutes or more to hit 350 degrees when it used to do it in 12, and even then it can't hold the temp.
  • The bottom of every pizza, cake, or casserole comes out raw or pale even after the recommended cook time, while the top is perfectly done or even over-browned.
  • There's a visible break, white chalky spot, or blister somewhere along that black coil, sometimes it's obvious and sometimes you need a flashlight to catch it.
  • The element doesn't glow orange-red anywhere along its length when you switch to bake and wait 3 to 4 minutes, the broil element up top might glow but the bottom stays dark and cold.
  • You smell something burning or see a small flash of light near the bottom of the oven, and the circuit breaker trips right after.

Tools Required for Diagnosis

Phillips #2 screwdriver1/4 inch nut driverNeedle-nose pliersDigital multimeter with ohms settingFlashlight or headlampWork glovesReplacement spade connectors (10-12 gauge, just in case)

Diagnostic Checklist

Follow these steps in order. We start with the easiest external fixes before opening up the machine.

ComponentComponent Under Test
Expected Range10–50 ohms
ConditionIf Open (OL) or infinite, replace component.

Replacement Parts

If your diagnostic testing proves the component has failed, you will need a replacement. We recommend OEM parts over aftermarket for water-handling components.

Part Name
Universal Bake ElementCH44T10010 · $25–$55
Whirlpool Bake ElementWP7406P428-60 · $35–$75

Frequently Asked Questions

Can I use my oven if the bottom element is broken?
Honestly, I'd avoid it. The broil element up top might still work, so you can technically broil things, but baking is basically impossible with a dead bake element. Your food will cook so unevenly it's not worth the frustration. More importantly, a broken element can arc against the oven floor or frame, and that can damage the control board or trip your breaker repeatedly. I had a customer ignore a cracked element for two months and ended up needing a $400 board replacement on top of the $30 element. Just fix it now.
Why did my element burn out right after a self-clean?
Self-clean cycles push the oven to 900 degrees or higher, way beyond normal baking temps. That extreme heat expands the metal filament inside the element coil to its absolute limit. If the element was already a little thin or weak from years of use, that extra thermal stress is usually the final blow. I always tell people to think twice before running self-clean on an oven that's more than 6 or 7 years old. Cleaning it by hand with oven cleaner and some elbow grease is a lot cheaper than replacing an element, or worse, the control board that sometimes fries during self-clean too.
Should I buy an OEM element or a cheaper aftermarket one?
For bake elements specifically, aftermarket is totally fine. This is one of the few appliance parts where I actually recommend going aftermarket because the quality is basically identical and you can save 30 to 50 percent. Just make sure you match three things exactly: the mounting bracket shape, the overall dimensions of the element, and the wattage. Most standard elements are around 2,500 to 3,500 watts at 240 volts. Get those specs wrong and it either won't fit or it'll run hotter or cooler than designed. The part number from your old element or your model number from the oven door frame will get you to the right part on any parts site.
How do I know if it's the element or the control board?
Test the element first with a multimeter. If it reads between 10 and 50 ohms and shows no short to ground, the element's fine and you've got a board problem. Usually a failed relay on the control board. But here's the thing, a bad element is way more common than a bad board, probably 80 to 20 in my experience. So always rule out the element first before spending $150 to $300 on a board. If the element tests 'OL' or open, that's your answer right there. Replace the element and you're done.
What's the actual part number I need and how do I find it?
Flip the oven door open and look for the model number label. It's almost always on the door frame, the left side when the door is open. Sometimes it's inside the storage drawer below the oven instead. Write down that full model number and search it on any appliance parts site. The bake element will come right up. Common part numbers you'll see a lot are WB44T10010 for GE, W10779716 for Whirlpool and Maytag, and 316075104 for Frigidaire. But seriously, look up your specific model because the shape and bracket position varies and you don't want to order the wrong one.

Models Known to Experience BAKE-ELEMENT Errors

This repair applies to most Generic ovens with this error code. Common model numbers include:

GE JB655SKSS, Whirlpool WFE525S0HS, Frigidaire FFEF3054TS, Maytag MER8800FZ, Samsung NE59R4321SS, GE JB258DMWW, Whirlpool WFE320M0JS, KitchenAid KSEG700ESS

MS

Written by

Mike Sullivan

Lead Appliance Repair Technician · 20 years experience

Last verified for technical accuracy on March 17, 2026