318255006 Frigidaire Oven Range Bake Element is a tubular resistive heating element used as the primary lower heating source in Frigidaire electric ranges and ovens. Physically it consists of a metal sheath enclosing a resistance alloy conductor,with mounting flanges and insulated spade terminals for electrical connection; it is commonly referred to as the bake or lower element and is designed to produce radiant and convective heat inside the oven cavity.
Inside the appliance the bake element converts electrical energy into heat and interfaces directly with the oven’s control system-typically a control board, relay or solid-state switching deviceand a temperature sensor or thermostat. Its electrical characteristics (resistance, rated voltage and current) determine heat output and time-to-temperature, while its physical placement affects bake uniformity and thermal coupling to oven air. The element also interfaces with safety components such as terminal insulation, ground connectionsand any thermal cutouts or fuses in the range’s protection circuit.
In this article readers will find a technical overview of the element’s function and typical electrical and mechanical characteristics, guidance on model compatibility and identification, common failure symptoms (open circuit, short-to-ground, uneven heating, visible damage), diagnostic checks a technician can perform (visual inspection, continuity and voltage checks at the terminals, operational verification)and practical replacement considerations including correct part selection, connector and mounting typesand safety precautions to observe when servicing the appliance.
Table of Contents
- Function and Role of the Bake Element in Oven Heat Generation and Temperature Control
- How the 318255006 Frigidaire Oven Range Bake Element Operates: Electrical, Thermal, and Control Interfaces
- Common Failure Symptoms and Diagnostic Indicators for Bake Element performance
- Compatibility, Replacement considerationsand installation Procedures for the 318255006 Frigidaire Oven Range Bake Element
- Q&A
- Insights and Conclusions
Function and Role of the Bake Element in Oven Heat Generation and Temperature Control
the 318255006 Frigidaire Oven Range Bake Element serves as the primary resistive heating component located at the oven floor; it converts electrical energy into radiant and convective heat used during bake cycles.In operation the element delivers steady heat and modulates temperature through on/off cycling controlled by the oven thermostat or electronic control board. Correct heat generation depends on matching element resistance and wattage to the oven’s design: an element with incorrect wattage or terminal configuration will change heat-up time, recovery rate after door openings, and temperature uniformity across racks. mechanical integrity of the sheath and terminals also affects thermal transfer-localized thinning or contamination of the sheath produces hot spots and uneven baking before electrical failure occurs.
From a technician’s outlook, the bake element’s role is both simple and diagnostic: it is the heat source and a predictable electrical load whose characteristics inform compatibility and condition. Typical field checks include a continuity test and resistance measurement to verify the element is neither open nor shorted to ground; expected resistance depends on the element’s rated voltage and wattage. Practical compatibility checks when replacing 318255006 Frigidaire Oven Range Bake Element include verifying mounting brackets, terminal styleand wattage rating so the oven’s control system and thermostat behave as intended. Common operational symptoms of a failing element-no heat, slow recovery, visible blisteringor circuit trips-directly indicate replacement or further electrical inspection is required.
- Key features and behaviors: steady resistive heating, cycling by thermostat/control board, affects heat-up and recovery times.
- Common failure indicators: open circuit (no heat), ground short (breaker trips), visible sheath damage or discoloration (uneven heat).
- Compatibility checklist: part number, voltage/wattage rating, terminal type, mounting bracket alignment.
| Item | Description |
|---|---|
| Part number | 318255006 Frigidaire Oven Range Bake Element – direct-fit replacement for specified Frigidaire models |
| Function | Resistive heating element providing radiant and convective heat for baking |
| Typical ratings | Common oven bake element ratings range roughly 2000-3600 W at 240 V (verify model-specific rating) |
| diagnostic test | Continuity and resistance check with a multimeter; inspect for insulation-to-ground faults |
| Compatibility notes | Match terminal style, mounting pointsand wattage to ensure correct control response and temperature uniformity |
How the 318255006 Frigidaire Oven range Bake Element Operates: Electrical, Thermaland Control Interfaces
The 318255006 Frigidaire Oven Range Bake Element functions as a resistive heating load that interfaces directly with the oven’s line voltage and control system. Electrically, the element is intended to operate on the oven’s high-voltage supply (typically in the 208-240 V range) and behaves as a near-constant-resistance heater; technicians can verify integrity with a multimeter by checking for continuity and measuring cold resistance. You can estimate operating current and power from that resistance using I = V / R and P = V² / R, which helps determine whether measured values are consistent with the oven’s nameplate ratings. Compatibility considerations are practical: confirm terminal style, mounting bracket locationsand physical length of the 318255006 before installation so connections and heat distribution align with the oven cavity design.
Thermally, the bake element converts electrical energy into heat through Joule heating and delivers heat by a combination of radiation and convection; its effective surface temperature and thermal time constant determine how quickly the oven reaches and recovers to setpoints. The element is controlled by the oven’s thermostat, timeror electronic control board and cycles on and off to maintain temperature; control interface failures (relays, thermostat contactsor control board outputs) can mimic element failure, so diagnose control outputs when the element measures correctly but the oven does not heat.Common failure modes include an open coil, short-to-ground, or localized thinning that produces uneven heating; when replacing, verify grounding continuity and use insulated disconnects to prevent shock during bench tests or in-situ troubleshooting.
- No heat or intermittent heating – check continuity and cold resistance.
- Uneven baking or hotspots – inspect element for visible breaks or deformation.
- Tripped breakers or ground faults – test for insulation leakage to chassis.
- Control diagnostics – verify thermostat or relay output if element reads correctly.
| Item | Description |
|---|---|
| Electrical interface | Resistive load for 208-240 V oven circuits; draw depends on element resistance and supply voltage. |
| Diagnostic measure | Cold resistance in ohms (use multimeter) and continuity to ground; calculate expected I and P from R. |
| Mounting & connector | Confirm terminal type (spade/screw), bracket positionsand element length for proper fit and heat profile. |
| Thermal behavior | Heats by Joule heating; delivers radiative and convective heat and cycles under thermostat/control board commands. |
Common Failure Symptoms and Diagnostic Indicators for Bake Element Performance
The 318255006 Frigidaire Oven Range Bake Element functions as the primary resistive heater for the oven cavity, converting line voltage into heat through its alloy resistive coil and sheath. Technicians typically evaluate its performance by visual inspection, continuity testing, and isolation measurements: a good element will show a stable, low-ohmic continuity between the two terminals (typical range for 240 V elements is in the low tens of ohms) and high resistance between each terminal and the element chassis. Compatibility considerations include correct terminal spacing, mounting bracket orientationand rated voltage/power; an element that fits physically but has a substantially different resistance or wattage rating can produce uneven temperatures or over/under-fired bake cycles on the same oven model.
Common failure indicators are both electrical and behavioral: the oven may take much longer to reach set temperature, cook unevenly (hot spots or cold zones)or the element may not glow when energized. Practical diagnostic steps include confirming power at the oven terminal block, disconnecting the element for an isolated resistance check (infinite resistance indicates an open circuit)and checking for continuity to chassis ground (low resistance here indicates an internal short).Typical observable symptoms and inspection findings include:
- Element remains dark or does not heat while other components receive power.
- Visible blisters, breaksor corrosion on the sheath indicating impending failure.
- Intermittent heating consistent with a loose terminal or connector.
- Oven circuit breaker trips or internal fuses blow when the element is energized.
- Long preheat times or persistent temperature overshoot/undershoot despite calibrated thermostat.
Below is a speedy reference for bench checks commonly used by service technicians.
| Item | Description |
|---|---|
| Typical DC resistance | Approximately 20-35 Ω for a 240 V bake element (varies with wattage). |
| Open-circuit (OL) on multimeter | Indicates a broken or open heating element; replace element. |
| Continuity to chassis | Any low resistance between terminal and chassis indicates a short to ground; element must be replaced. |
Compatibility, Replacement Considerationsand Installation Procedures for the 318255006 Frigidaire Oven Range Bake Element
The 318255006 Frigidaire Oven Range Bake Element is a resistive heating component that provides the primary radiant heat for bake cycles; it converts mains electrical energy into thermal energy through a high-resistance alloy conductor sealed inside a metal sheath. Typical failure modes are open-circuit (no continuity), grounding to the chassis (short), or degraded output caused by internal breaks or surface buildup; these behaviors produce cold spots, blown fusesor tripped breakers and will influence oven temperature uniformity. Compatibility is determined by matching the element’s mounting flange location,terminal style (spade orientation and spacing),physical length/projection,and electrical rating to the oven model-visual verification against the existing part and cross-referencing service literature or the appliance model number prevents misfit replacements that can cause mechanical interference or incorrect electrical loading.
- Verify part and power: confirm the 318255006 part number and confirm the range power is isolated before any work.
- Check continuity with a multimeter (element should show low resistance, not open) and check for leakage to chassis.
- Remove oven racks, unfasten retaining screws or clipsand slide the element forward to access terminals; mark wires before disconnecting.
- Install the new element ensuring terminals are seated fully on spade connectors, secure mounting hardware so the element sits flush with the oven cavity, then restore power and perform a functional bake test at a moderate temperature.
during installation, avoid mechanical distortion of the element or over-tightening mounting fasteners which can stress the sheath and lead to premature failure. Ensure terminal insulation and strain relief are intact-loose or exposed spade connections increase thermal and electrical risk and can cause intermittent operation or arcing; where connector adapters are required, use factory-specified parts rather than splicing wires whenever possible as splices introduce additional failure points. After replacement, confirm proper operation by measuring that the element draws expected current at rated voltage, observing even heat radiation across the surfaceand checking for any oven error codes; if the oven uses shared circuits for broil and bake, verify both modes activate correctly to ensure electrical compatibility.
Q&A
What is part 318255006 and what does the bake element do?
Part 318255006 is the replacement bake (lower) heating element used in many Frigidaire electric oven ranges. The bake element provides the primary heat for baking by converting electrical energy into heat when the oven is set to a bake cycle.
What symptoms indicate the bake element is failing or needs replacement?
Common symptoms include: the oven not heating or taking much longer to reach temperature, uneven cooking or hot spots, visible breaks/blisters or burn spots on the elementor the element not glowing when the oven is heating. If a continuity test on the element shows an open circuit,the element is defective.
How can I test the bake element to see if it is faulty?
With power to the range turned off at the breaker, remove the element and use a multimeter set to ohms. You should read continuity (a low resistance value). A reading of infinite resistance (open) means the element is bad.For a functioning 240V oven element the resistance is typically on the order of tens of ohms (varies by model). If you are not comfortable working with electrical components, have a qualified technician perform the test.
Can I replace the bake element myselfand what safety steps should I follow?
Yes, many owners can replace the element themselves. Important safety steps: disconnect power at the breaker (do not rely on the oven’s power switch), allow the oven to cool, take a photo or note wire positions, remove mounting screws and disconnect the element terminals, install the new element and reconnect wires in the same positions, secure it and restore power. If you are unsure or uncomfortable with electrical work, hire a qualified appliance technician.
How do I confirm 318255006 is the correct replacement for my oven?
Verify compatibility by checking your oven’s model number (usually on a tag inside the door frame) and cross-referencing it with the part number in the Frigidaire parts list or an authorized parts dealer. Many parts listings and dealers allow you to enter your full model number to confirm fit. Do not rely solely on visual similarity-use model cross-reference to avoid incompatibility.
What is a typical resistance or voltage for this element?
Most electric bake elements are designed for the oven’s supply (commonly the 240V circuit in the U.S.), so they will show a low resistance (tens of ohms) on an ohmmeter and should see line voltage across their two terminals when the oven is calling for heat. Exact resistance varies by element design, so use the manufacturer’s specs if provided. Measuring live voltage should only be done by someone experienced and with proper safety precautions.
How much does replacement of part 318255006 typically cost and is it worth repairing?
Replacement element prices vary by retailer but are commonly in a modest range for OEM elements (often under $100). If the oven is otherwise in good working order and the issue is limited to the bake element, replacing it is usually cost-effective compared with replacing the entire oven. Labor costs apply if you hire a technician.
How can I extend the life of my bake element and what cleaning precautions should I take?
To prolong element life, avoid heavy spills and clean up food debris after the oven cools. Use nonabrasive cleaners and soft cloths; do not spray oven cleaner directly onto the element or scrub it aggressively.Avoid hitting or bending the element during cleaning or maintenance. If the element’s terminals get dirty, clean them with the power off and ensure connections are tight when reinstalling.
Insights and Conclusions
The 318255006 Frigidaire oven range bake element serves as a fundamental component in achieving consistent, reliable baking and roasting performance. As the primary source of radiant heat in the oven’s bake mode, it directly influences temperature uniformity, cooking times and the overall functionality of the appliance. A properly functioning bake element is therefore essential to restoring and maintaining the oven’s designed performance and energy efficiency.
Because symptoms of a failing bake element-such as uneven heating, extended cook times or visible damage-can mimic other issues, accurate diagnosis is important before replacing parts. Confirming the element is the cause helps avoid unnecessary expense and ensures the correct replacement is selected. When replacement is needed, choosing the appropriate OEM or equivalent part, installing it with attention to safety and alignmentor consulting a qualified technician will help return the appliance to safe and reliable service.
the 318255006 Frigidaire bake element plays a key role in oven operation, and timely, well-informed diagnosis and replacement preserve performance, safety and longevity of the range. Addressing element issues promptly helps maintain consistent cooking results and reduces the risk of further component damage.
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