318178110 Frigidaire Oven Range Surface Element 6″ is a 6‑inch electric surface heating element intended for use on compatible Frigidaire cooktops and ranges. As a replaceable heating element, it is a direct‑replacement component that physically mounts to the cooktop receptacle and connects to the appliance’s wiring via two terminal studs; its construction is typical of radiant or coil surface elements used to transfer heat to cookware on the cooktop surface.
Inside the appliance, the element’s primary function is to convert electrical energy into heat in a controlled manner, and it interfaces with the cooktop control system (infinite switches or electronic control board), the terminal block/receptacle, and the associated wiring and drip pans. Proper operation depends on correct electrical connection, the element’s resistance and power rating, and the control device that modulates voltage to deliver the intended heat output; faults in any of these subsystems-open circuit, short to ground, failing control switch, or poor terminal connection-will affect performance and safety.
In this article you will find a technical overview of the element’s function and typical specifications, guidance on model and compatibility checks (including physical dimensions and terminal style), common failure symptoms to watch for (no heat, intermittent heating, visible damage, arcing, or abnormal resistance readings), step‑by‑step troubleshooting methods a technician or learned owner can use (visual inspection, continuity and resistance checks, isolation testing, and control verification), and practical replacement considerations such as correct part selection, electrical safety procedures, and when to escalate to a qualified service technician.
Table of Contents
- Function and Role of the Range surface Element in Heat generation and Control
- How the 318178110 Frigidaire Oven Range Surface Element 6″ Works: Electrical Design, Thermal Characteristics, and Control Integration
- Common Failure Symptoms: Open Circuits, Intermittent Heating, Uneven Temperature, and Visible Damage
- Compatibility, Replacement Considerations, Installation Procedures, and Diagnostic Troubleshooting for Frigidaire Models
- Q&A
- The Way Forward
Function and Role of the Range Surface Element in Heat Generation and Control
The surface element converts electrical energy into usable heat through a resistive heating coil embedded in the 6″ assembly; the 318178110 Frigidaire Oven Range Surface Element 6″ contains a coil whose resistance and geometry determine its power density and heat-up rate. When supplied with the oven’s nominal voltage, the element dissipates power (P = V²/R) and transfers thermal energy by conduction to the burner pan and cookware, while radiation and convection remove heat to the surrounding cooking surface. Control systems - mechanical infinite switches or electronic relays driven by the oven’s control board – regulate average element power by varying the duty cycle or pulse width rather than continuously varying voltage,so the element’s thermal time constant and watt density govern how quickly surface temperature changes and how uniform heat is across the 6″ zone.
Compatibility and practical behavior depend on matching electrical and mechanical specifications: diameter, terminal type, nominal voltage, and wattage rating must match the appliance control and physical mounting. Technicians should verify continuity and approximate resistance with a multimeter and compare to the expected value (for example, a 6″ element rated near 1200 W on a 240 V circuit will measure on the order of 48 ohms using R = V²/P) before installation; mismatched wattage or incorrect terminal configuration can cause underheating, cycling issues, or premature control failure. Common field troubleshooting cues include slow heat rise (high-resistance coil or reduced supply), erratic cycling (control or thermostat fault), and visible damage at spade terminals or mounting clips; replacing with the correct 318178110 specification preserves intended thermal performance and control behavior.
- Key features: diameter and wattage (determine heat density), terminal style (ensures correct electrical connection), and mounting clip location (ensures proper contact with pan and trim).
| Item | Description |
|---|---|
| Diameter | 6 inches – determines contact area and heat distribution |
| Typical wattage | Approximately 1,000-1,500 W for common 6″ elements; many Frigidaire units use ~1,200 W |
| Nominal voltage | Usually 240 V for range surface elements; verify model-specific rating |
How the 318178110 Frigidaire Oven Range Surface Element 6″ Works: Electrical design,Thermal Characteristics,and Control Integration
The 318178110 Frigidaire Oven Range Surface Element 6″ is a resistive coil heating element designed to convert line voltage into heat for a 6-inch cooking zone. Electrically, these elements are simple resistive loads with typical nameplate power in the 1,000-1,500 W range at 240 V, implying a cold DC resistance on the order of 40-60 Ω; technicians can use R = V²/P to estimate expected resistance. Connection is normally via insulated 1/4″ swift-disconnect spade terminals and the element is mounted to the cooktop with a flange and locating tabs,so compatibility requires matching diameter,terminal spacing and mounting features. Control integration is achieved by cycling mains power with an infinite (mechanical) switch or an electronic controller (triac/PWM) to vary average power; under cycling control the element sees full-line voltage pulses, which gives predictable thermal inertia that affects how a given control setting translates to surface temperature.
- Typical power rating: 1,000-1,500 W (6″ element)
- Expected DC resistance: ~40-60 Ω cold
- Terminals: 1/4″ male spade quick-disconnects
- Mounting: flange and locating tabs - must match cooktop cutout
- Control behavior: duty-cycle modulation from mechanical or electronic switch
| Item | description |
|---|---|
| Nominal diameter | 6 inches |
| Typical wattage | 1,000-1,500 W at 240 V |
| typical cold resistance | Approximately 40-60 Ω |
| Terminal type | 1/4″ male spade |
Thermally, the element’s thermal mass and exposed surface area determine heat-up and cool-down rates and the uniformity of heat transferred to cookware; thin elements heat faster but have lower thermal inertia, producing quicker temperature swings under on/off control. In practical service work, verify continuity and measure cold resistance to diagnose an open or partially failed coil, check that the mounting flange seats correctly to avoid hotspots, and confirm control-side behavior by measuring voltage at the element during different switch settings to distinguish a control failure from a failed element. For cooking performance,match pan size to the 6″ element to minimize edge heat loss and optimize energy transfer; for safety,ensure correct mains voltage and secure spade connections to prevent resistive heating at terminals.
Common Failure Symptoms: Open Circuits, Intermittent heating, Uneven Temperature, and Visible Damage
The 318178110 Frigidaire Oven Range Surface Element 6″ is a resistive heating element whose function is to convert electrical energy into heat through a continuous metallic coil or ribbon. An open circuit in that coil or at its terminal connection results in a complete loss of heating; a multimeter will show infinite resistance or no continuity between the element terminals. Technicians should check continuity across the two spade terminals and inspect the terminal block and wiring harness before assuming the element itself has failed, since a failed infinite switch, a burned terminal, or a broken connector can produce the same “no heat” symptom.
- No heat (open circuit / no continuity)
- Intermittent heating or cycling due to loose terminals or hairline coil fractures
- Uneven temperature or localized hot spots caused by partial breaks or internal shorted turns
- Visible damage: blistering, oxidation, burn-through, or broken coil loops
intermittent heating typically results from thermal cycling that creates a crack in the coil or a loose spade connection; the element may heat sometimes and read as intermittent continuity when probed. Uneven temperature across the 6″ surface is usually caused by a partial loss of conductive path in one section of the element, raising local resistance and producing hot or cold spots that affect cookware performance. Visible damage such as blistered insulation, exposed coil, or corrosion indicates dielectric failure and moisture ingress; replace the element rather than attempt repairs. For compatibility, match the physical diameter, terminal layout, and rated wattage when replacing the 318178110 Frigidaire Oven Range Surface Element 6″ and verify operation with a continuity test or by temporarily swapping with a known-good 6″ element to isolate the fault.
| Item | Description |
|---|---|
| Continuity test | No continuity = open element or broken internal lead |
| Visual inspection | Look for blisters, breaks, burn marks, or corroded terminals |
| Terminal check | Ensure spade connectors and terminal block are tight and not carbonized |
Compatibility, Replacement Considerations, Installation Procedures, and Diagnostic troubleshooting for Frigidaire Models
318178110 Frigidaire Oven Range Surface Element 6″ is a 6-inch coil-type surface element designed for plug-in mounting in compatible Frigidaire ranges.Compatibility depends on matching the element’s nominal voltage and wattage, terminal type (straight or offset spade), and physical mounting spacing to the range’s receptacle; mismatches can cause improper heat output, rapid failure, or damage to the surface element switch or control. When replacing this element, verify the range model cross-reference and confirm the element’s rated voltage and wattage stamped on the part or shown in the service manual; aftermarket or worldwide elements are acceptable only if they duplicate the original electrical rating and terminal geometry so that thermal characteristics and control calibration remain consistent.
Installation and diagnostic troubleshooting begin with safe isolation of mains power and a visual inspection for broken coils, hot spots, or arcing at the terminals. Remove the element by lifting and withdrawing the terminal ends from the receptacle, then perform a continuity check across the element and a voltage check at the terminal block with the range energized (use caution and appropriate metre technique). Common failure modes include an open coil (no continuity), partial-short causing localized heating, loose or corroded terminal connections causing intermittent heating, and correct supply voltage present but the element not reaching temperature (which points to control or selector switch faults).After replacing the element, verify secure terminal seating and test heating at several power settings to confirm proper operation; retain original mounting hardware and ensure the replacement element sits flush to prevent uneven heat transfer or enamel damage.
- Pre-install checks: model cross-reference, terminal type, and rated voltage/wattage.
- Diagnostic steps: power-off continuity test, power-on voltage check at terminals, visual inspection for coil damage or arcing.
- Failure indicators: open circuit, local hot spots, intermittent heating, visible burning or corrosion at terminals.
| Item | Description |
|---|---|
| Part | 318178110 Frigidaire Oven Range Surface Element 6″ |
| Diameter | 6″ |
| Typical Voltage | 120 V or 240 V variants - confirm before replacement |
| Typical Resistance | For 240 V units, resistance commonly in the tens of ohms (e.g., ~30-60 Ω depending on wattage); verify against marking |
| Mounting | Plug-in spade terminals; match terminal spacing and orientation |
Q&A
What models is the 318178110 Frigidaire 6″ surface element compatible with?
The 318178110 is an OEM frigidaire 6″ surface element used on a range of Frigidaire/White-Westinghouse/Frigidaire Gallery ovens. compatibility depends on your specific range model - always confirm by checking the parts diagram in your owner’s manual or entering your full oven model number on Frigidaire’s parts lookup. Do not rely only on physical size; verify terminal type, mounting style and wattage match your original element.
What voltage and wattage does this 6″ surface element use?
range surface elements are designed for the appliance’s supply voltage (typically 240 V for U.S. electric ranges).The exact wattage for part 318178110 varies by request; the safest method is to check the element label or your range’s parts listing. If you know the wattage, you can calculate expected resistance (R = V^2 / W) to help with testing.
How can I tell if the 318178110 element is faulty?
Common failure symptoms are no heat, intermittent heating, hot spots or visible breaks in the element coil. To confirm electrically: disconnect power, pull the element out, disconnect its wires and measure continuity with a multimeter. An open circuit (infinite resistance) indicates a failed element. Also check for short to ground (continuity between element terminals and chassis) which indicates damage and requires replacement.
How do I test the element with a multimeter and what resistance should I expect?
With power off and the element disconnected, set a multimeter to the ohms range and measure across the two element terminals. You should read a low resistance value (not infinite). If you know the element wattage (W) and supply voltage (V),expected resistance is R = V^2 / W. Such as at 240 V: a 1500 W element woudl be about 38 Ω and a 1200 W element about 48 Ω. Values far outside the expected range or open circuit indicate a bad element.
Can I install the 318178110 myself, and what are the basic steps?
Yes, a competent DIYer can replace it, but always disconnect power at the breaker first. Typical steps: remove any drippings pan or cooktop cover, lift or pull the defective element out of its receptacle, disconnect the wire spade terminals (note their positions), transfer any mounting clips to the new element, connect the terminals to the new element, seat it into the cooktop and test power. Tighten nothing while energized and ensure all connections are secure. If you are unsure, hire a qualified appliance technician.
Does the element use standard spade terminals and will different elements fit the same receptacle?
Most Frigidaire surface elements use standard insulated spade terminals (two main terminals). Though,terminal spacing,mounting flange style and wattage can differ between elements. A replacement must match the original’s terminal type, spacing and power rating. Physically similar elements may not be electrically compatible – always verify specifications before substituting.
How do I clean and maintain the 6″ surface element to extend its life?
Allow the element to cool fully before cleaning. Remove loose debris with a soft cloth, then wipe with a damp cloth or non-abrasive cleaner designed for coil elements.Avoid soaking the terminal area or using steel wool/abrasives that can damage the finish. Regularly clean spills on the drip pan and under the element to prevent corrosion or hot-spot damage.
Are aftermarket replacements acceptable or should I buy OEM 318178110?
Aftermarket elements can be acceptable if they match the OEM’s electrical rating, terminal spacing and mounting type. OEM (Frigidaire) parts guarantee exact fit and original specifications, which reduces the chance of fit or safety issues. If using an aftermarket part,compare the specifications carefully and buy from a reputable supplier. Always replace like-for-like in terms of voltage and wattage.
The Way Forward
The 318178110 Frigidaire Oven Range Surface Element 6″ serves as a fundamental heating component for compatible Frigidaire cooktops, delivering localized, reliable heat for everyday cooking tasks. Its design and electrical characteristics ensure consistent performance, responsiveness to control inputs, and compatibility with the oven range’s circuitry, making it integral to the appliance’s overall functionality.
Accurate diagnosis of a failing surface element-distinguishing between element wear, wiring issues, control faults, or connection problems-is essential to restoring safe and efficient operation. When troubleshooting indicates the element itself is defective, timely replacement with the correct 318178110 part preserves performance, prevents further damage to the range, and maintains appliance safety and energy efficiency.
For best results, replacements should follow manufacturer specifications and established safety practices; when in doubt, consult a qualified appliance technician to confirm diagnosis and perform installation. Doing so helps ensure a durable repair, minimizes downtime, and maintains the reliable operation expected from a frigidaire oven range.
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