318255006 Frigidaire Oven Range Bake Element is a resistive heating element assembly used in electric ovens to provide the primary heat source for the bake function. Physically, it is a metal-sheathed tubular heating element designed to be mounted inside the oven cavity; internally it contains a resistance wire and insulating material that convert electrical energy into radiant and convective heat. The component is intended for direct replacement in compatible Frigidaire ranges where the listed part number and mounting/terminal configuration match the appliance specifications.
Within the appliance, the bake element interfaces with the oven control system, temperature sensing componentsand the line-voltage supply. The control board or clock/oven controller applies power to the element through relays or triacs according to user-set programs and feedback from the oven temperature sensor or thermostat; the element’s thermal response then affects cavity temperature and heat distribution. It also interacts mechanically with the oven cavity (clearance,mounting brackets,insulation) and electrically with terminal blocks,wiring harnesses,fuses,and circuit protection devices,so both electrical characteristics (voltage and resistance) and mechanical fit are critical for correct operation.
In this article readers will find a technical overview of the part’s function and typical electrical and mechanical characteristics, guidance on determining compatibility with specific appliance models, common failure symptoms (open circuit, short to ground, visible burns or deformation, uneven heating), and practical troubleshooting checks such as visual inspection, continuity measurementand voltage verification at the element terminals. The article will also cover replacement considerations including correct part selection, terminal types and mounting detailsand safety precautions to isolate line voltage and protect wiring and control components during service.
Table of Contents
- Function and Role of the Bake Element in Oven thermal Regulation and Baking performance
- How the 318255006 Frigidaire Oven Range bake element Integrates with control Circuits, Heating Zones, and Internal mounting
- Common Failure Symptoms and Electrical/Thermal Diagnostic Indicators of Bake Element Degradation
- Replacement Considerations, Installation Procedure, Compatibility Notesand Safety Precautions for the Bake Element
- Q&A
- The Conclusion
Function and Role of the Bake Element in Oven thermal Regulation and Baking Performance
The bake element designated 318255006 Frigidaire Oven Range Bake element is a resistive heating component mounted along the floor of the oven cavity that converts electrical energy into radiant and convective heat. During a bake cycle the oven control applies 240 V across the element and the element heats until the temperature sensor or thermostat signals the control to cycle power. This component provides the primary source of bottom-up heat for conventional baking and browning; its physical shape, wattage rating, terminal type and mounting tabs determine fit and thermal output, so replacement requires matching the part number or confirming dimensions and electrical ratings for the specific frigidaire range model.
Technically, the element behaves as a low-ohm resistor that heats uniformly along its length unless damaged or degraded; common failure modes include open-circuit conditions (no heat), partial shorts to chassis (tripping breakers or control faults)and localized hot spots that produce uneven baking. Technicians typically verify operation with a multimeter for continuity and a resistance measurement consistent with the oven’s wattage rating, inspect for visible breaks or corrosion at the spade terminalsand confirm secure mounting and clearances to the oven floor. For practical troubleshooting and selection the following items summarize common symptoms and checks:
- Symptoms: no heat, uneven browning, slow preheator tripped breaker
- Diagnostic checks: continuity test, resistance vs. expected value, inspect terminals and insulation
- Replacement compatibility: match part number, terminal style, wattage/voltageand mounting tab locations
| Item | Description |
|---|---|
| Nominal voltage | Typically 240 V for residential ranges |
| Typical resistance (240 V) | Approximately 15-30 Ω depending on element wattage; verify against spec sheet |
How the 318255006 Frigidaire Oven Range Bake Element Integrates with Control Circuits, Heating Zonesand internal Mounting
The 318255006 Frigidaire Oven Range Bake Element is a resistive heating component that interfaces directly with the oven’s control circuits to produce the radiant heat used during bake cycles. When the control board or mechanical thermostat calls for heat, a relay or switching device applies mains voltage to the element terminals; the element converts electrical power to thermal energy and cycles on/off under closed‑loop control from the oven’s temperature sensor.Compatibility with the control system depends on matched power rating and terminal configuration-an element with different wattage or terminal layout can alter cycle timing, temperature rise, and safety device behavior. Technicians typically verify element health by checking continuity at the terminals and confirming line voltage is present during a demand for heat to determine whether the fault lies in the element or the control circuitry.
Within the oven cavity the bake element defines the lower heating zone and works with airflow and insulation to achieve uniform temperatures; it is indeed balanced against the upper broil element and the oven fan (if present) to shape the overall heat profile. Proper internal mounting-secure brackets, porcelain/ceramic insulatorsand correct terminal insulation-maintains thermal coupling and prevents movement that can cause arcing, uneven heatingor premature failure. Practical replacement considerations include matching terminal style (spade, screw, or plug), verifying clearance from othre components to avoid heat transfer issuesand inspecting for telltale symptoms such as visible breaks, discolorationor connector overheating that indicate the element is no longer integrating correctly with the oven’s control and safety systems.
- Interfaces: mains terminals controlled by relays/triacs from the control board or mechanical thermostat
- Mounting: bracket location, insulatorsand clearance affect heat distribution and durability
- Diagnostics: continuity checks, voltage presence during call for heatand visual inspection for physical damage
- Compatibility: match wattage and terminal arrangement to preserve control timing and safety operation
| Item | Description |
|---|---|
| Electrical interface | Direct mains connection via spade or screw terminals controlled by oven relays or switches |
| Mounting components | Brackets and insulating sleeves preserve position and prevent shorting or arcing |
Common Failure Symptoms and Electrical/Thermal Diagnostic Indicators of Bake Element Degradation
The bake element in a range converts electrical energy into radiant heat to achieve and maintain oven temperature; the 318255006 Frigidaire Oven Range Bake Element is a direct-replacement tubular element designed to match the original element’s mounting and electrical characteristics.Degradation of the element can be electrical (increasing resistance, intermittent open circuitsor insulation breakdown) or thermal/mechanical (metal fatigue, blisteringor internal breaks)and each failure mode produces distinct operational effects. Technicians should verify that the replacement element matches the oven’s voltage and terminal layout to ensure correct power delivery and safe fitment rather than relying solely on external dimensions.
Common failure symptoms are uneven cooking, extended preheat times, no heat from the bake function, or a breaker that trips when the oven is turned on; these observable symptoms should prompt electrical and visual diagnostic checks. Practical diagnostics include a cold resistance measurement across the element terminals (a typical 240 V bake element commonly reads in the 20-40 Ω range, but always confirm with the service specification), a continuity check from the element to the chassis (there should be no continuity to chassis/ground), and a visual inspection for blisters, breaksor arcing marks. Use the following symptom checklist and speedy reference values when isolating bake-element issues:
- No heat from bake or long preheat times – measure element resistance for open circuit.
- Uneven browning or hot spots – inspect for localized deformation or partial shorts.
- Tripping breaker when oven is switched on – check for short to ground (continuity to chassis).
- Intermittent heating - look for loose or corroded terminal connections and perform resistance/continuity tests under cold conditions.
| Item | Description |
|---|---|
| Typical cold resistance | Common 240 V bake elements read approximately 20-40 Ω; consult the oven’s service data for exact spec. |
| Continuity to chassis | Should be open (no continuity). any measurable continuity to chassis indicates insulation failure and requires replacement. |
| Visual indicators | Blistering, cracking, arcing marksor deformed tubing indicate thermal/mechanical failure even if resistance appears nominal. |
| Compatibility note | Confirm terminal configuration and voltage rating when replacing with 318255006 Frigidaire oven Range Bake Element or equivalents to avoid mismatches. |
Replacement Considerations, Installation Procedure, Compatibility Notesand Safety Precautions for the Bake Element
The 318255006 Frigidaire Oven Range Bake Element is a resistive heating element used to generate the radiant heat required for baking cycles in electric ovens. Constructed from a corrosion-resistant sheath over a nichrome-type resistance wire, the element converts electrical energy into heat; a typical 240 V bake element of this form factor will present a cold resistance on the order of 20-30 Ω for a ~2,000-3,000 W rating.Technicians diagnose element faults by measuring continuity and cold resistance with a digital multimeter, visually inspecting for blistering, breaksor grounding (insulation failure)and confirming that the element’s terminal configuration and mounting bracket match the oven door and cavity geometry before replacement.
When replacing the bake element, confirm the oven model and terminal style, ensure the replacement part matches the original’s voltage and wattage ratingsand follow safe electrical practices.Disconnect power at the breaker and verify absence of voltage at the element terminals before handling; retain and transfer any insulating sleeves or ceramic terminal insulators to the new element. Tighten terminal connections to the correct torque to avoid arcingand verify operation with a functional-temperature check at low settings before restoring normal use. Practical compatibility checks include matching overall element length, mounting bracket locations, terminal type (quick-disconnect spade, screwor receptacle)and verifying that control thermostats and relays remain functional so the new element is not driven by a defective control circuit.
- Isolate power at the breaker and confirm with a voltage tester.
- Remove rear access panel, note wire placementand photograph terminal orientation.
- Measure cold resistance of the removed element and compare with expected range (≈20-30 Ω for ~2-3 kW at 240 V) as a baseline.
- Install replacement, transfer insulating sleeves, secure terminalsand run a low-temperature functional test.
| Item | Description |
|---|---|
| Cold Resistance | Approximately 20-30 Ω for typical 2-3 kW, 240 V elements (measure with power disconnected). |
| Voltage / Wattage | Match the oven’s specified voltage (commonly 240 V) and wattage rating to avoid overheating or underperformance. |
| Mounting / Terminals | Confirm element length, bracket locationsand terminal type (spade vs. screw) for mechanical and electrical compatibility. |
Q&A
What is Frigidaire part 318255006 and what does the bake element do?
Part 318255006 is an OEM replacement bake (lower) heating element for many Frigidaire electric ranges/ovens. The bake element converts electrical energy into heat to maintain oven temperature during bake cycles and is mounted on the bottom interior of the oven cavity.
How do I know if 318255006 fits my Frigidaire range or oven?
Check your appliance model number (usually on a plate behind the oven door, draweror kickplate) and compare it to the part compatibility list from Frigidaire or a reputable parts supplier. You can also enter your model number on the manufacturer or parts retailer website to confirm that 318255006 is listed as the correct bake element for your specific model.
What are common symptoms that the bake element (318255006) has failed?
Common signs include: oven not heating or taking much longer to reach temperature, uneven baking (cold spots), visible damage to the element (blisters, breaks, burn spots), or a tripped breaker/fuse if the element is shorted. A completely open element will produce no heat.
How can I safely test the bake element with a multimeter?
1) Disconnect power to the oven at the breaker. 2) Access the element terminals by removing the oven racks and any screws securing the element to the oven back/wall. 3) Pull the element forward enough to see the two quick-disconnect terminals, and carefully detach the wires. 4) Set a digital multimeter to the ohms (Ω) range and measure across the two terminals. A typical good element will read in the low tens of ohms (see below); a very high or infinite reading indicates an open (failed) element.Also check each terminal to the oven chassis for a near-zero reading-if present, the element is shorted to ground and needs replacement.
What resistance and voltage should I expect from this bake element?
Most U.S. electric oven bake elements operate on ~240 VAC. Typical cold resistance values for a functional bake element are approximately 20-40 ohms, depending on the element wattage and design.Exact resistance varies by model; use the meter reading relative to the expected wattage (R = V²/W) or compare with a known-good element for your model.
Can I replace the bake element myself and what are the basic replacement steps?
Yes, a competent DIYer or technician can replace it. Basic steps: turn off power at the breaker, remove oven racks, remove screws securing the element and carefully pull it forward, disconnect the two spade connectors (note orientation), install the new element by reconnecting terminals and securing the mounting screws, replace racks, restore power and test.Always ensure power is off before working and wear gloves/eye protection; if unsure, hire a qualified technician.
What is the difference between the bake element and the broil element – can they be interchanged?
the bake element is located at the bottom of the oven and is generally thicker and designed for sustained heating. The broil element is at the top,typically flatter/thinner,and made for short,high-intensity heat. They are not interchangeable as of different shapes, mounting points, wattage ratings, and heat distribution characteristics.
Where should I buy part 318255006 and are aftermarket parts acceptable?
buy from Frigidaire-authorized parts dealers, the manufacturer’s parts websiteor reputable appliance parts retailers to ensure you get an OEM or correctly specified replacement. aftermarket elements are frequently enough cheaper and can work, but verify fit, terminal type, wattageand mounting before buying. Avoid cheap, unknown-brand parts that lack specifications or return support.
The Conclusion
The 318255006 Frigidaire Oven Range Bake Element serves as the primary heat source for the oven’s bake cycle, directly affecting temperature consistency, cooking performanceand overall appliance reliability. As a critical consumable component,its condition influences how evenly food cooks and how efficiently the oven converts electrical energy into usable heat. When functioning correctly, the bake element helps maintain manufacturer-specified temperatures and supports predictable, repeatable results for everyday cooking tasks.
Because symptoms of bake-element degradation-such as uneven baking, prolonged preheat times, or lack of heat-can also stem from other oven systems, accurate diagnosis is essential before replacing parts. Confirming that the 318255006 element is the source of the problem prevents unnecessary expense and ensures the replacement restores expected performance.Using the correct, compatible replacement part and following appropriate service procedures helps maintain safety and preserves the oven’s intended operation.
Timely, informed replacement of a failing bake element can return an oven to reliable service, improve energy useand reduce the risk of further component stress. For homeowners and technicians alike, adhering to manufacturer recommendations and employing proper diagnostic methods supports cost-effective repairs and long-term appliance performance.
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