318255101 Frigidaire oven Bake Element is a replacement resistive heating element used in Frigidaire electric ovens; it is the component that provides the primary bake heat inside the oven cavity. As a tubular metal element with electrical terminals and mounting points, it is a field-replaceable appliance heating element specified by part number for model compatibility and fitment.
Inside the appliance the bake element converts electrical energy into radiant and convective heat and works in concert with the oven control system, temperature sensor/thermostat, relays/solid-state switches, wiring harnesses and safety cutouts. It is indeed typically mounted at the bottom rear or floor of the oven cavity and is connected to the mains supply through the oven’s terminal block; it’s electrical and thermal behavior directly affects temperature regulation, cycle times and uniformity of heating. Failure or degradation of the element can produce open circuits, shorts to ground, hot spots or reduced heat output, and it can influence diagnostic outcomes for other components in the control and safety chain.
In this article you will find a technical overview of the bake element’s function, guidance on checking compatibility by model number, mounting and terminal configuration, common failure symptoms to watch for, and practical troubleshooting steps including visual inspection and electrical checks. The article also covers replacement considerations-safe power isolation, matching physical and electrical specifications, handling of seals and mounting hardware-and notes additional components to verify (temperature sensors, relays and wiring) to ensure a complete and reliable repair.
Table of Contents
- Function and Role of the Oven Bake element in Frigidaire Appliances
- How the 318255101 Frigidaire Oven Bake Element Works Within the Oven’s Heating and Control Circuit
- Common Failure Modes and Diagnostic Symptoms of the Bake Element
- Replacement Considerations, Compatibility, and Installation Procedures for Frigidaire Bake Elements
- Q&A
- In Summary
Function and Role of the Oven Bake Element in Frigidaire Appliances
The bake element is a resistive heating component that converts electrical energy into radiant and convective heat to maintain the oven’s bake temperature. The 318255101 Frigidaire Oven Bake Element is manufactured to OEM geometry and terminal specifications so it installs in the original element mounting and mates with the oven’s thermostat and control relays. During operation the element heats uniformly along its length, providing the majority of bottom and ambient oven heat; in convection models this heat is circulated by a fan, while in conventional models it supplies the direct radiant flux that browns and sets food. the element is electrically connected to the oven’s line voltage via insulated terminals and relies on correct voltage and intact insulation to avoid leakage currents or ground faults.
Technicians evaluate element condition by visual inspection for deformation,blistering,or open circuits and by electrical testing-continuity should be present and resistance should be consistent with the element’s rated wattage and supply voltage (refer to service literature for exact values). Common practical issues include uneven baking, slow heat-up, or tripping breakers; these frequently enough indicate an open element, short to ground, or poor terminal connection rather than a control board fault.When replacing the element, verify model compatibility by cross-referencing the oven model number and confirming terminal spacing and mounting bracket type; isolate power, observe proper grounding, and secure high-temperature connectors during installation to restore reliable operation.
- Symptoms of failure: uneven baking, no heat, breaker tripping, visible damage or sagging
- Diagnostic steps: visual inspection, continuity test with multimeter, check for ground leakage
- Installation checks: terminal spacing, mounting bracket alignment, secure insulated connections
| Item | Description |
|---|---|
| Function | Resistive element providing primary bake heat and interfacing with oven controls |
| Diagnostic | Continuity present; open circuit indicates failed element; ground fault indicates insulation breach |
How the 318255101 Frigidaire Oven Bake Element Works Within the Oven’s Heating and Control Circuit
The 318255101 Frigidaire Oven bake Element is the resistive heating element that converts line voltage into heat for the oven cavity; it is wired into the oven’s main heating circuit and receives full supply voltage when the control calls for bake. In typical Frigidaire electric ovens the control board, or a mechanical thermostat in older models, provides a switching path (relay, triac, or contactor) that applies 240 V across the element terminals, while safety devices such as thermal fuses or high-limit thermostats are placed in series to interrupt power if temperatures exceed safe limits. Physically, the element connects via two insulated spade terminals and mounts to the oven’s rear wall so that replacement parts like the 318255101 match original terminal spacing and mounting points for compatibility across model families.
Within the control circuit the bake element behaves as a simple resistive load whose current draw is determined by the applied voltage and the element’s ohmic resistance; the oven control modulates run time (duty cycle) to achieve the set temperature, using feedback from the oven temperature sensor or thermostat. Practical troubleshooting examples: if the control board energizes the bake relay but no current flows to the element,measure continuity across the element-an open reading indicates a failed element; if the element has continuity but the oven never reaches temperature,suspect control cycling behavior,sensor calibration,or a partially degraded element with increased resistance. Common interactions and outcomes are summarized below.
- Electrical connections: dual spade terminals, typically on 240 V circuits; check terminal integrity and wiring continuity.
- Control interaction: energized by control board relay or triac; duty-cycle control based on temperature sensor feedback.
- Safety devices: high-limit thermostat or thermal cutout placed in series will open the circuit on overtemperature.
- Troubleshooting tips: verify continuity with a multimeter, inspect for visible breaks or blistering, and confirm control output voltage when bake is selected.
| Item | Description |
|---|---|
| Connector type | Two insulated spade terminals matching oven wiring harness |
| Operating voltage | Nominal 240 V line supply in standard residential applications |
| Role in circuit | Resistive heating load switched by oven control; series safety devices protect against overtemperature |
Common Failure Modes and Diagnostic Symptoms of the Bake Element
The 318255101 Frigidaire Oven bake Element is a resistive heating element that provides the primary radiant heat from the bottom of many Frigidaire ovens. It typically connects to the oven control via two insulated terminals and is rated for operation at household line voltages; the element’s geometry, terminal type, and wattage determine its steady-state resistance and heat output. Over time the element can fail mechanically (breaks, cracks, flange deformation), electrically (open circuit, short to chassis), or at the terminations (oxidized/brittle connectors), and compatibility for replacement depends on matching terminal style, mounting hole spacing, and wattage rather than model number alone.
- Open circuit: element reads infinite resistance or no continuity and produces no heat.
- Uneven heating or hot spots indicating internal burnout or localized loss of conductor continuity.
- Visible blistering, discoloration, or physical breaks along the sheath from overheating or thermal cycling.
- Continuity to chassis/ground indicating a leakage path or short to ground that can trip breakers.
- Intermittent operation caused by corroded or loose terminal connectors or broken internal lead wires.
| Item | Description |
|---|---|
| Typical cold resistance | Approximately 15-30 ohms (varies by wattage and element length) |
| Operating supply | Nominally 240 V; current draw roughly 8-14 A depending on wattage |
Diagnosing failures requires isolating the element from the circuit and using a digital multimeter: measure resistance across the two element terminals for continuity and measure between either terminal and the oven chassis to check for leakage to ground. Many symptoms attributed to the bake element-slow heat-up, temperature excursions, or tripping breakers-can also stem from control board relays, oven sensors, or wiring faults, so confirm the element’s electrical condition and inspect connectors and mounting hardware before replacing it.When replacing, select an element that matches the original’s terminal configuration, wattage, and physical dimensions to ensure correct performance and safe operation.
Replacement Considerations, Compatibility, and Installation procedures for Frigidaire Bake Elements
The 318255101 Frigidaire Oven Bake Element is a tubular resistive heater that converts mains electrical energy into radiant and convective heat for the oven cavity. It typically mounts to the rear wall or floor of the oven and connects to the appliance wiring with insulated spade terminals; correct electrical rating, terminal type, and mounting-tab spacing determine mechanical and electrical compatibility. Failure modes include open circuits (no continuity), localized breaks or blistering that reduce heat output, and surface oxidation that alters heat distribution. When replacing this element, match the part number and verify physical dimensions and connector style to ensure the element seats and secures correctly without overstressing the oven’s wiring harness or grounding system.
Follow a methodical replacement procedure to minimize risk and confirm functionality: de-energize the appliance at the breaker, remove oven racks and access panels, document terminal positions, and test the old element with a multimeter for continuity and expected low resistance (typically in the low tens of ohms on 120 V units). After removing retaining screws and spade connectors, fit the new element so mounting tabs are flush and terminals are fully seated, then restore power and perform a controlled bake test to confirm even heat and absence of arcing or unusual odors.For installations where the oven uses alternative voltages or has integrated wiring harnesses, verify schematic diagrams or service manuals to avoid mismatched ratings or incorrect wiring that can cause further damage.
- Compatibility checks: part number, voltage rating, terminal type, mounting dimensions
- Safety steps: lock out/tag out breaker, wear electrical gloves, verify zero voltage
- Diagnostic tests: continuity check, visual inspection for breaks, insulation condition
- Installation steps: remove panels, label and disconnect terminals, secure new element, reassemble and test
| Item | Description |
|---|---|
| Part | 318255101 Frigidaire Oven Bake Element |
| Submission | Electric Frigidaire ovens, bottom bake element |
| Voltage | typical U.S. models: 120 V (confirm on nameplate) |
| Typical symptom | No heat, poor heat distribution, visible element damage |
| Mounting | Rear-wall/floor tabs with insulated spade terminals |
Q&A
What is Frigidaire part 318255101 and which ovens does it fit?
Part 318255101 is a genuine Frigidaire oven bake (lower) heating element - the tubular element mounted in the bottom of the oven cavity that provides most of the baking heat. It is used in many Frigidaire/Frigidaire Gallery and some Electrolux ranges and wall ovens. exact compatibility varies by model year and series, so always confirm fit by checking your appliance model number against the part listing or the manufacturer’s parts diagram before purchase.
What are the common symptoms that the bake element (318255101) has failed?
Common symptoms include the oven not reaching set temperature or not heating at all, significantly longer cook times, uneven baking (cold spots), visible breaks, blistering or a crumbling coating on the element, and in some cases the element not glowing when the oven is turned on. A entirely open element will show no continuity on a multimeter.
How do I test 318255101 with a multimeter to confirm it is bad?
Turn electrical power to the oven off at the breaker. Access the element terminals (usually by removing the back panel or interior mounting screws) and disconnect the element leads. Set your multimeter to the ohms (Ω) scale. Measure resistance across the two element terminals – a good element will show low resistance (typically on the order of tens of ohms for a 240V element), not infinite. Also measure resistance from each terminal to chassis/ground; that reading should be infinite (open). An open-circuit across the terminals or a short to chassis indicates the element is bad.
Can I replace the bake element 318255101 myself, and how long does it take?
Yes, most competent DIYers and technicians can replace this element. typical steps: disconnect power at the breaker, open the oven door and remove mounting screws that secure the element to the oven cavity, pull the element forward to access and disconnect the two terminal quick-connect wires, connect the new element, re-seat and screw it in, and restore power. The job usually takes 15-45 minutes depending on access and model. Always ensure power is off before working on the appliance.
Are there different types of oven elements and how do I know this is the correct bake element (not a broil element)?
Bake and broil elements are different: the bake element is typically U-shaped and mounted along the bottom interior of the oven; the broil element is usually longer and located at the top. Verify by comparing the shape, mounting bracket style, terminal location, and the part number to your oven’s parts diagram. 318255101 specifically refers to the lower (bake) element configuration used in certain Frigidaire models.
What safety precautions should I take when replacing the element?
Always disconnect power at the household breaker before starting work. Verify power is off with a non-contact voltage tester. Wear gloves to protect your hands from sharp sheet metal edges and from residual heat. Make sure terminal connections are secure and insulated, and that the element is mounted correctly so it cannot touch other metal parts. If you are not agreeable working with mains electricity,hire a qualified appliance technician.
what are typical resistance values for a good 318255101 element and what does each reading mean?
Resistance varies by element design,but a functioning 240V oven bake element commonly measures in the low tens of ohms (for example,roughly 10-60 Ω). A reading of infinite/OL between the two terminals indicates an open circuit (failed element). Any measurable continuity from a terminal to oven chassis indicates a short to ground and the element should be replaced. Use the oven wiring diagram or manufacturer data for precise expected values if available.
Where should I buy replacement 318255101 and is there any warranty I should expect?
Buy replacements from authorized Frigidaire dealers,OEM parts suppliers,or reputable appliance parts retailers to ensure you get a genuine part. Aftermarket options exist but may differ in fit or longevity. Warranty policies vary by seller; OEM parts often include limited warranties (commonly 90 days to one year) – check the seller’s warranty terms before purchase and keep your receipt and part number for returns or warranty claims.
In Summary
The 318255101 Frigidaire Oven Bake Element serves as the primary heat source for the oven’s bake function, converting electrical energy into consistent radiant heat to achieve even cooking and accurate temperature maintenance. Its proper operation directly affects oven performance, cooking results, energy efficiency, and long-term appliance reliability, making it a critical component in routine use.
Because symptoms of a failing bake element-such as uneven heating, longer cook times, visible damage, or blown fuses-can also stem from electronic controls or wiring issues, accurate diagnosis is essential to identify the true cause before replacing parts. Timely and correct replacement of a defective 318255101 element with a compatible component restores function, improves safety, and helps prevent further damage to the oven.
When replacement is necessary, following manufacturer specifications and safety practices or consulting a qualified service technician ensures the repair is done correctly and minimizes risk. Proper diagnosis coupled with the correct replacement balances cost-effectiveness with appliance longevity and safe operation.
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