318601604 Frigidaire Oven Bake Element is a tubular electric resistance heating element designed for use in Frigidaire electric ovens and ranges. As a replaceable bake element, it consists of a metal sheath containing a resistance coil and insulating filler, terminated at two power spade terminals and mounted to the oven cavity with brackets. the component is a standard form-factor heating element rather than an electronic assemblyand its physical dimensions, terminal type, and wattage rating determine fit and performance in specific oven models.
Within the appliance, the bake element is the primary source of radiant and convective heat for the bake cycle and operates as part of the oven’s bake circuit. It is driven by the oven control board or mechanical thermostat through relay contacts or solid-state switching,and its heat output is regulated by feedback from the oven temperature sensor or thermostat. The element interfaces electrically with the household supply (typically the two hot legs in a 240 V system)and mechanically with the oven cavity and insulation; failures can affect temperature control, cause imbalanced heat distributionor create electrical faults that will interact with protective devices such as fuses or circuit breakers.
In this article readers will find a technical clarification of how the 318601604 element functions, how to determine compatibility with different Frigidaire models (including critical dimensions, terminal style and wattage considerations), common failure symptoms to recognize (open circuit, short-to-ground, visible damageand uneven heating), step-by-step troubleshooting methods (visual inspection, continuity/resistance checks with a multimeterand voltage checks at the element terminals), and practical replacement considerations (matching specifications, mounting and connection detailsand basic safety precautions to isolate power and avoid shock). The guidance is intended to support technicians,engineers,and experienced appliance owners in diagnosing and replacing the bake element while preserving correct electrical and thermal performance of the oven.
Table of Contents
- Function and role of the Frigidaire Oven Bake Element in Heat Generation and Temperature Regulation
- How the 318601604 Frigidaire Oven Bake Element Works Inside the Appliance
- Common Failure symptoms and Diagnostic Indicators of a Faulty Bake Element
- Replacement Considerations, Model Compatibility, and Installation Procedures for the 318601604 Bake Element
- Q&A
- In Summary
Function and Role of the Frigidaire Oven Bake Element in heat Generation and Temperature Regulation
The 318601604 Frigidaire Oven Bake Element is a resistive heating element that converts electrical energy into heat through Joule heating and is mounted across the oven cavity floor. It connects to the oven’s line supply via spade terminals and is switched by the oven control board or a mechanical relay during the bake cycle; when energized,the element emits infrared radiation and heats the air,which the oven circulates to raise the cavity temperature. In normal operation the element ramps to a steady output and cycles on and off under control of the oven’s temperature sensor and control algorithm; common failure modes include open circuit (no heat), localized breaks or oxidation (reduced output and hot spots)and short-to-ground (trips breaker or blows fuses).
- Symptoms of element issues: cold oven during bake, slow heat-up, uneven browning, visible damage to the tube.
- Basic field checks: visual inspection, multimeter continuity test across the terminals, and verifying proper line voltage at the element connectors with power applied (follow safety procedures).
- Replacement considerations: match terminal type, mounting flangeand electrical ratings to avoid control instability or incorrect heat delivery.
Temperature regulation depends on the interaction between the bake element’s thermal response and the oven’s sensor and control logic: a higher-wattage element raises cavity temperature faster and can change cycle duty, while a degraded element lengthens heat-up time and increases controller on-time. For technicians, measuring element resistance and observing cycle behavior helps distinguish an element fault from sensor or control failures; for appliance owners, replacing with the correct 318601604 Frigidaire Oven Bake Element (or an approved equivalent that matches resistance, wattageand mounting) restores expected thermal performance. Always isolate mains power before performing tests or replacement, and confirm compatibility with the oven model to ensure correct temperature regulation and safe operation.
| Item | Description |
|---|---|
| Part | 318601604 Frigidaire Oven Bake Element |
| Function | Resistive heating element for bake mode; provides primary heat source |
| Location | Bottom of oven cavity,secured to mounting bracket with spade terminal connections |
| Electrical interface | Switched by oven control/relay; requires appropriate line voltage and proper terminal fit |
how the 318601604 Frigidaire Oven Bake Element Works Inside the Appliance
The 318601604 Frigidaire Oven Bake Element is a tubular resistive heater that converts electrical energy into radiant and convective heat when the oven control applies mains voltage. Internally it consists of a nickel‑chromium resistance conductor embedded in a magnesium‑oxide insulating fill and enclosed by a corrosion‑resistant metal sheath; the sealed construction prevents moisture ingress and permits high surface temperatures required for baking. In normal operation the oven control or relay supplies 240 V to the element in bake mode, the element warms to the set temperatureand the thermostat cycles current to maintain a stable cavity temperature-heat distribution is influenced by element placement, cavity geometryand any convection fan present.
Functionally and for maintenance, the element behaves like any fixed resistive load: failure modes include open circuits (loss of continuity), sheath damage (blisters or breaks that cause uneven heating or shorting)and terminal corrosion that raises contact resistance.Compatibility depends on physical fit and electrical rating rather than name alone, so technicians should verify terminal type, mounting bracket locationand nominal voltage before replacing an element; measuring continuity with a multimeter and comparing resistance to the expected value (using R = V²/P if wattage is known) helps confirm whether replacement is necessary. Practical checks include visual inspection for deformation, ensuring secure spade connectionsand confirming the oven control supplies correct voltage before concluding the element is faulty.
- Common features: tubular metal sheath, dual spade terminals, oven-mount flange.
- Typical symptoms of failure: no heat in bake mode, hot spots, tripped breakers or visible damage.
- Service checks: visual inspection, continuity test, verify terminal spacing and mounting for fitment.
| Item | Description |
|---|---|
| Part number | 318601604 |
| function | Bake element (resistive heating element for oven cavity) |
| Voltage | Typically supplied at 240 V in North American ranges; verify for specific model |
Common Failure Symptoms and Diagnostic Indicators of a Faulty Bake Element
The 318601604 Frigidaire Oven Bake Element is a resistive heating element that converts electrical energy into radiant heat for the oven’s bake cycle; it is intended as a direct-replacement component for frigidaire ovens that specify this part number. Functionally, the element should present a stable resistive path between its two electrical terminals and produce even surface temperature along its length when energized. Compatibility depends on terminal configuration, mounting bracketsand the appliance’s supply voltage, so technicians should verify terminal spacing and physical fit against the oven’s service sheet before installation. Mechanical damage, corrosion at the terminalsor internal coil breakage change the element’s electrical and thermal behavior and are common causes of failure rather than control board faults.
Common failure indicators are readily testable with a multimeter and visual inspection; check for continuity between the two terminalsand confirm there is no continuity between each terminal and the metal chassis. typical symptoms include lack of heat,uneven baking,visible deformity or blisters on the element,or tripping of protective devices if the element is arcing or shorting.Perform all meter checks with power removed from the appliance. Diagnostic cues technicians rely on include measured resistance values, visible discontinuitiesand comparisons to expected behavior for a 240 V bake element.
- No heat / open circuit: infinite resistance between terminals, oven will not reach set temperature.
- Uneven heat or hot spots: partial internal breakage or localized coil degradation causing non-uniform surface temperature.
- Short to ground: continuity between a terminal and chassis indicates insulation failure and potential tripping or arcing.
- Physical damage: visible breaks, blisteringor routing bends that alter heat distribution or cause contact with oven interior.
| Item | Description |
|---|---|
| Expected terminal-to-terminal resistance | Typically on the order of tens of ohms (example: ~20-40 Ω for a 2 kW 240 V element); an open reading indicates a failed element. |
| Terminal-to-chassis | should read as open/infinite; any continuity suggests insulation breakdown and risk of short to ground. |
| Visual inspection | Look for breaks, blisters, exposed coilor corroded terminals that correlate with electrical test failures. |
Replacement Considerations, Model Compatibilityand Installation Procedures for the 318601604 Bake Element
The 318601604 Frigidaire Oven Bake Element is a resistive, radiant heating element installed at the bottom of the oven cavity to provide primary bake heat.Electrically it operates on the oven’s mains (commonly 240 VAC in North america) and converts electrical energy into infrared and convective heat; typical elements in this class have DC resistance values in the mid‑teens to mid‑twenties ohms depending on wattage (roughly 2,000-3,500 W equivalents). Failure modes include open circuit (no continuity), localized blistering or breaks in the sheath that reduce outputand insulation breakdown that can short to chassis and trip breakers or blow fuses. Technicians can verify performance with a multimeter continuity check and by inspecting terminal integrity and mounting tabs for corrosion or mechanical deformation that would alter heat distribution or securement.
Compatibility is determined by electrical rating, terminal type and spacingand physical mounting rather than part number alone; several Frigidaire model families share interchangeable elements but the 318601604 replacement must match the original’s voltage, terminal styleand bracket orientation to ensure correct fit and safe operation. Replacement procedure focuses on safe isolation, mechanical fitand electrical verification: confirm the element’s dimensions and terminal configuration against the existing part, remove the access panel and disconnect the wiring harness or spade terminals, install the new element so the mounting tabs seat flush and free of shortsand test bake at a moderate temperature to confirm even heat and no leakage to chassis.Examples: an element with the same terminal spacing but a different sheath curvature can contact the oven floor and create hot spots, while a correct electrical rating prevents overcurrent on the circuit.
- Disconnect power at the breaker before any service; verify with a non-contact voltage tester.
- Remove oven racks and the lower access panel or rear terminal cover to access mounting screws and terminals.
- Measure continuity across the element; replace if open or if resistance deviates significantly from the expected range.
- Disconnect wires (note terminal positions),remove mounting screws,fit the new element,reconnect wires,restore power,and perform a bake test for even heating and correct element current draw.
| Item | Description |
|---|---|
| Nominal Voltage | 240 VAC (verify model-specific rating) |
| Typical resistance | Approximately 16-28 Ω depending on wattage |
| Mounting | Two mounting tabs and two terminal spades; confirm spacing and orientation |
Q&A
What is the 318601604 Frigidaire oven bake element and what does it do?
The 318601604 is a replacement bake element designed for Frigidaire/Electrolux electric ovens and ranges. It is the lower heating element that heats the oven cavity during bake cycles. When the oven control calls for heat the element receives line voltage and converts electricity into heat to raise and maintain the oven temperature.
What are the common symptoms that the bake element is failing or needs replacement?
Common symptoms include: the oven not reaching or holding temperature, very slow or uneven heating, visible breaks or blistering on the element, the element not glowing red when on, burning or electrical burning smells, and a tripped breaker or blown thermal fuse caused by a short to ground. Any of these indicate the element should be inspected and likely replaced.
How can I test the 318601604 bake element to see if it’s bad?
first isolate power at the circuit breaker. Remove the oven bottom or back panel to access the element terminals. With the element disconnected, use a multimeter set to continuity or ohms. A good element will show continuity (a low resistance reading). an open circuit (infinite resistance) means the element is broken and must be replaced. You can also check resistance magnitude-typical bake elements for 240V ovens often measure in the tens of ohms (commonly 10-40 Ω depending on wattage), but the key test is that it shows continuity rather than open.
Can I replace the element myself and what safety steps should I follow?
Yes, most owners with basic tools can replace the element. Safety steps: turn off power at the house breaker (do not rely on the oven controls), confirm power is off with a voltage tester, wear gloves to avoid cuts, allow the oven to cooland follow the oven model’s disassembly instructions. Disconnect terminal connectors carefully, swap the old element for the new one ensuring correct orientation and secure terminals, then restore power and test. If you are uncomfortable working on electrical appliances, hire a qualified technician.
How do I ensure the replacement 318601604 is compatible with my oven?
Verify compatibility by checking your oven’s model number against the part number in the frigidaire parts list or the vendor’s compatibility chart.Confirm the element’s mounting style, terminal type and spacing, overall length and voltage/wattage ratings match the original. Using the exact OEM part number 318601604 or a confirmed equivalent will ensure proper fit and performance.
After installing a new element the oven still doesn’t heat properly – what could be wrong?
If the new element glows but the oven still won’t reach temperature,possible causes include a faulty oven thermostat/temperature sensor,a bad control board/relay that doesn’t deliver full voltage,a failed thermal fuse,or incorrect wiring/loose terminal connections. Use a multimeter to verify the element is receiving full supply voltage when the controller calls for heat; if not, investigate the control board/relays, temperature sensor resistance curveand wiring.
How long should the 318601604 bake element last and does it come with a warranty?
Under normal use a bake element typically lasts several years (often 5-10+ years), but life can vary with usage patterns and manufacturing differences. OEM elements are generally more reliable.Warranty coverage depends on the retailer or manufacturer-some sellers offer limited warranties (e.g., 90 days to one year). Check the seller or Frigidaire warranty terms at purchase.
Any tips for installing and maintaining the bake element to extend its life?
Tips: handle the element by the mounting bracket and avoid bending the sheath; ensure terminal nuts are snug but not over-tightened; keep spills and grease cleaned from the oven interior to prevent corrosion of the element; avoid using abrasive cleaners on the element; and periodically inspect for signs of blistering or corrosion. After installation, run the oven at a moderate temperature briefly to confirm even heating and that there are no electrical issues.
In Summary
The 318601604 Frigidaire oven bake element is a fundamental component responsible for generating the consistent,even heat required for baking and many common oven functions. As the primary heat source in the bake mode, its condition directly affects cooking performance, temperature accuracy and overall appliance reliability, making it a key part to consider whenever an oven is not performing as was to be expected.
Accurate diagnosis and timely replacement of a faulty bake element are important to restore proper operation and to avoid secondary problems. Observable symptoms such as uneven baking, lack of heat in bake mode, visible damage or a tripped breaker can indicate element failure, but confirming the issue with appropriate testing or professional inspection helps ensure the correct corrective action. Using the correct replacement part number and following manufacturer guidance or engaging qualified service protects safety, fitment and long‑term performance.
recognizing the role of the 318601604 bake element and addressing failures through careful diagnosis and correct replacement supports safe, efficient oven operation and helps maintain cooking quality. Thoughtful maintenance and prompt repair of this component can prevent broader appliance issues and preserve the value and functionality of the oven over time.
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