318255006 Frigidaire Oven Range Bake Element is a resistive heating element designed for use in electric oven ranges; it is the primary low-mounted heating component that produces the steady, distributed heat required during the oven’s bake cycle. Physically, the element is a tubular metal sheath containing a resistance conductor and insulating fill, terminating in electrical connector lugs and mounting brackets that secure it to the oven cavity. The component is intended for direct replacement in compatible Frigidaire range models and is specified to match the appliance’s voltage, wattageand terminal configuration.
Inside the appliance, the bake element converts electrical energy into heat through Joule heating and interacts with the oven’s control and safety systems, including the main control board or mechanical selector, relays or contactors, temperature sensor or thermostat, thermal fuses/limit thermostats, and the oven’s wiring harness and terminal block. Its thermal output establishes the baseline cavity temperature while the control system modulates power to maintain set temperature; failures or changes in element resistance therefore affect temperature regulation, heating uniformityand can trigger protective devices or diagnostic faults.
This article will describe the bake element’s functional characteristics and typical specifications, explain model and fitment compatibility considerations, list common failure symptoms and visual indications of degradationand present diagnostic checks a technician or informed owner can use to isolate element-related issues (continuity/resistance checks, terminal voltage verification, visual inspection). It will also cover practical replacement considerations-matching voltage/wattage,terminal spacing and mounting details,and safety precautions to follow when accessing and replacing the part-so readers can evaluate repair needs and procurement choices without reliance on marketing claims.
Table of Contents
- Function and Role of the Bake Element in Oven Heat Generation and Temperature Regulation
- how the 318255006 Frigidaire Oven Range Bake Element Operates Within the Appliance’s Electrical, Thermaland Control Circuits
- Common Failure symptoms and Diagnostic Indicators of a Defective Bake Element
- Replacement Considerations, Installation Procedure, and Safety Precautions for the Bake Element
- Q&A
- key Takeaways
Function and Role of the Bake Element in oven Heat generation and Temperature Regulation
The 318255006 Frigidaire Oven Range Bake Element is an electric resistance heating element that provides the primary radiant and convective heat for bake cycles. Electrically, it is indeed a high-wattage tubular element installed at the bottom of the oven cavity and connected to the range’s 208-240 V supply through terminal studs. The element converts line voltage into heat uniformly along its length; the oven control and temperature sensor (or mechanical thermostat) regulate the element by opening and closing the control relay or switching device, producing duty‑cycled on/off operation to maintain the set temperature. Physically compatible replacements must match terminal type, stud spacing, and mounting flange geometry to ensure proper electrical connection and even heat distribution within the cavity.
In normal operation the bake element exhibits stable resistance and no leakage to the oven chassis; typical bake elements for residential ranges have power ratings in the 2000-3500 W range and are designed to cycle frequently to maintain steady temperatures.Common failure modes are open circuits (no continuity), short-to-ground (insulation breakdown)and localized hot spots or blisters that reduce effective heating area and produce uneven cooking. For practical troubleshooting, a technician should visually inspect for deformation or burn-through, measure continuity with a multimeterand verify the element’s mounting and terminal insulation; replacing the element with a correctly specified unit resolves the majority of heat-generation and regulation faults without modifying oven controls.
- Symptoms of element issues: no heat, slow warm-up, uneven baking, tripped breakersor visible damage.
- Diagnostic checks: visual inspection, continuity testand ground leakage test.
- Compatibility factors: terminal type, stud spacing, power ratingand mounting flange alignment.
| Item | Description |
|---|---|
| Part | 318255006 Frigidaire Oven Range Bake Element |
| Nominal supply | 208-240 V AC |
| Typical power range | 2000-3500 W (model-dependent) |
| Common diagnostic | Continuity expected; open = replace, leakage to chassis = replace |
How the 318255006 Frigidaire Oven Range bake Element Operates Within the Appliance’s Electrical, Thermal, and Control Circuits
The 318255006 Frigidaire Oven Range Bake Element is a resistive heating element that serves as the primary heat source for the oven’s bake function. Electrically it is tied into the appliance’s mains supply through the oven control board and a relay or contactor; when the control signals a bake cycle the relay applies mains voltage across the element, producing heat in proportion to the voltage and the element’s resistance. The control circuit manages average oven temperature by cycling the element on and off (time-proportional control) or by pulse-width modulation in some electronic controllers; correct interaction requires the replacement element to match the original part’s voltage rating, wattageand mounting so that current draw and thermal response remain within the design limits of the control and safety devices.
- typical behaviors: time-proportional cycling to maintain setpoint, steady-state conduction while activeand predictable warm-up based on element wattage and oven thermal mass.
- Common failure modes: open circuit (no heat), short to ground (breaker trips or safety interlocks activate), and poor terminal contacts (intermittent heating).
- Compatibility: match voltage/wattage and terminal configuration to avoid overloading relays or causing temperature control errors.
Thermally, the element converts electrical energy into radiant and convective heat; the oven’s bake performance depends on element placement, surface emissivityand the cavity’s heat capacity. The control sensor (thermistor or thermostat) measures air or cavity temperature and drives the control relay to maintain the setpoint; slow warm-up or uneven temperatures often point to reduced element output or degraded thermal coupling rather than electronic control faults. For diagnostics, technicians typically verify continuity and cold resistance with a multimeter, inspect terminal integrity, and observe whether safety devices (high-limit thermostat, thermal fuses) have opened; an open element will show infinite resistance, while an element shorted to chassis will show low resistance to ground and will frequently enough trip protective devices.
| Item | Description |
|---|---|
| Nominal operating voltage | 240 V (typical for residential ranges) |
| Typical power | ~2500 W (varies by model; check specifications) |
| Approx. cold resistance | ~23 Ω for a 2500 W element at room temperature (value changes with wattage) |
Common Failure Symptoms and Diagnostic Indicators of a Defective Bake Element
The bake element in an electric oven is a resistive heating conductor mounted along the oven floor or rear panel; it converts electrical energy into radiant heat to achieve and maintain set baking temperatures. The 318255006 Frigidaire oven range Bake Element is a factory-style replacement designed to match the original’s mounting points and electrical connections, so technicians should verify model compatibility and connector type before installation. Under normal operation the element will glow and present a low electrical resistance appropriate to its design; any departure from steady, even heat output usually indicates damage to the element or its supply circuit rather than an issue with thermostat calibration alone.
Common failure modes produce recognizable performance and measurable electrical indicators. Visually, cracks, blisters, heavy oxidationor breaks in the sheath correspond with localized cold spots and uneven cooking; electrically, an element that reads as an open circuit on a multimeter has failed and must be replaced.A separate diagnostic is checking insulation to chassis: a healthy element shows very high resistance (near infinite) to ground,while a low-resistance reading to chassis signals a short and a safety risk. If the element’s electrical readings are within expected ranges but the oven still underperforms, inspect wiring, relays, and thermostat/controls for intermittent contacts or failed switching components.
- Oven takes much longer to reach temperature or never reaches set temperature.
- Uneven baking or hot/cold spots corresponding to visible damage on the element.
- Element shows no continuity (open) on a multimeter; fails to heat when powered.
- Low resistance to chassis/ground indicating a short; may trip breakers or blow fuses.
| Item | Description |
|---|---|
| Continuity | Element should show a finite,low resistance; an open reading indicates break in the element. |
| Resistance to chassis | Should be very high/infinite; measurable low resistance indicates leakage/short to ground. |
| Visual inspection | Look for breaks,blistering,or discoloration that correlate with cold spots or hotspots. |
| Compatibility check | Confirm 318255006 fits the oven model and connector type before replacement to ensure proper fit and electrical match. |
Replacement Considerations, Installation Procedure, and safety Precautions for the bake Element
The 318255006 Frigidaire Oven Range Bake Element is a tubular resistance heater designed to convert line voltage into radiant heat across the oven’s lower cavity. Technically, the element behaves as a low‑ohm resistive load whose operating current and surface temperature are determined by its rated voltage and wattage; you can verify compatibility by matching the physical length, mounting bracket configuration, terminal typeand the nameplate rating to the oven model and schematic. For practical verification, measure cold resistance with a digital multimeter and compare against the expected resistance calculated from R = V²/P for the element’s rated voltage (this helps confirm that a candidate replacement has the correct power handling without relying solely on visual similarity). Also inspect for common failure modes such as open windings, insulation breakdown that shows continuity to chassisor localized hotspots and deformation that indicate imminent failure rather than intermittent contact problems.
Follow a methodical replacement procedure and observe electrical safety rules to avoid shock or fire hazards. Before any removal or wiring, disconnect power at the supply breaker and verify the circuit is de‑energized with a voltage tester; after de‑energizing, document wire positions or take a photo to preserve terminal orientation. Typical steps include removing access panels, detaching the element terminals, unfastening mounting hardware, fitting the replacement element so it clears insulation and the oven floor, reconnecting properly sized insulated terminals, and restoring the chassis and panels before re‑energizing; after installation, check for correct continuity of the element and for no continuity to ground, then run a brief heat test while observing for even heating and absence of arcing. Use the checklist below as a concise procedure and inspection guide.
- Safety frist: disconnect power, verify de‑energized, use insulated tools and gloves.
- Document wire locations; label or photograph terminals before disconnecting.
- Remove access panels, unbolt element, detach terminals, install new element and secure mounting.
- Reconnect terminals with proper crimped or spade connectors, restore panels, re‑energize and test continuity, insulation to chassisand functional bake cycle.
| Item | Description |
|---|---|
| Voltage/Wattage | Match the replacement to the oven’s rated voltage and wattage; use R = V²/P to estimate expected cold resistance. |
| Continuity Check | Closed circuit expected; use a multimeter to verify resistance consistent with rated power; check for no continuity to chassis. |
| Terminal Type | Ensure spade/bolt terminals and spacing match the oven harness to avoid loose connections or arcing. |
Q&A
How can I tell if my 318255006 Frigidaire oven bake element is failing?
Common signs are the oven not heating or taking a very long time to reach temperature, uneven baking (hot spots or cold spots), visible damage to the element such as blistering, breaks, or heavy discolorationand in some cases sparks or a burning smell when the oven is on. If the element is open (electrically broken) it won’t heat at all.
How do I test the 318255006 bake element with a multimeter?
First disconnect power to the range at the breaker. remove the oven panel or access the element terminals, disconnect the wiresand set a multimeter to the lowest ohms setting (or continuity). Measure resistance across the two element terminals – a functional 240V bake element will typically read in the low tens of ohms (often roughly 10-40 Ω depending on wattage).A reading of infinite/OL means the element is open and must be replaced. Also test each terminal to the metal housing (chassis) – there should be no continuity; continuity to ground indicates the element is shorted and should be replaced.
Can I replace the 318255006 bake element myselfand what safety steps should I follow?
Yes, a competent DIYer or technician can replace it. Always disconnect power at the circuit breaker (do not just turn off the oven) and allow the element to cool. Remove oven racks, access the element by removing the oven back/floor panel or front screws as required, disconnect the wire connectors (note their positions), remove mounting screwsand install the new element in reverse order. Make sure connectors are tight and insulated as needed. If you’re unsure about working with 240V circuits, hire a qualified technician.
Is 318255006 the correct part for my Frigidaire rangeor will any bake element fit?
318255006 is an OEM Frigidaire part designed for specific models. Not every bake element fits every range – differences include mounting bracket spacing, terminal typeand element length/wattage. Always confirm compatibility by checking your oven’s model number or using the Frigidaire part lookup. Some aftermarket elements will fit, but verify dimensions and terminal types before purchasing.
What tools and materials do I need to replace the bake element?
Typical tools are a flathead and/or Phillips screwdriver, a socket or nut driver set (often 1/4″-5/16″ or 7/16″ for element screws), needle-nose pliers for wire connectorsand a multimeter for testing. You may also wont electrical tape or heat-resistant terminal covers and gloves to protect your hands. Keep the new element and replacement screws/terminals handy.
My bake element tests good but the oven still won’t heat properly – what else should I check?
if the element shows proper resistance and no shorts, check the oven temperature sensor/thermostat (measure its resistance at room temperature – typically about 1000-1100 Ω for many Frigidaire sensors; consult your model spec), the oven control board (for visible damage or erratic behavior), door switch/closure, and fuses/breakers.Also verify that both supply legs of the 240V circuit are present at the range (use a voltage tester) as a lost leg will prevent the element from receiving full voltage.
How long does the 318255006 element typically last, and how should I maintain it?
Lifespan varies widely with use, but many elements last several years to a decade. to extend life, avoid abrasive cleaners or scraping the element surface, don’t bang or dent the element when placing pans, and keep the oven interior reasonably clean to prevent corrosive buildup. Replace the element if you see physical damage or if electrical tests indicate failure.
Are there any compatibility or warranty considerations when buying 318255006?
Buy from reputable dealers and verify the part number and your appliance model to ensure fit. OEM parts like 318255006 usually come with limited warranties; aftermarket parts may have different coverage. Keep your proof of purchase and check the seller’s return policy if the part doesn’t fit. If your oven is still under manufacturer warranty, contact Frigidaire first before replacing parts yourself to avoid voiding coverage.
Key Takeaways
The 318255006 Frigidaire oven Range Bake Element serves as the primary heating component responsible for producing consistent bake heat in compatible Frigidaire ovens. Its reliable operation is central to maintaining accurate temperatures, even cookingand the overall performance of the appliance; a properly functioning bake element helps ensure predictable baking results and efficient energy use.
As symptoms of a failing bake element can resemble other oven issues, accurate diagnosis is essential before replacing the part. Confirming the element as the source of the problem and using the correct replacement part number helps restore oven performance and minimizes the risk of recurring problems. Whether the work is performed by a qualified technician or an experienced owner following manufacturer guidance, correct installation and adherence to safety recommendations are key to achieving safe, long-term operation.
Timely identification and replacement of a defective 318255006 bake element contribute to consistent cooking results and appliance longevity. Paying attention to symptoms, choosing the proper partand following recommended procedures help maintain the oven’s reliability and performance over time.
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