137524000 Frigidaire Washerâ Dryer⤠Ignitorâ is a âhot-surface ignition element â¤used in the âdryer section of Frigidaire gas washer-dryer units and âŁcompatible gas dryer models; it is indeed âa ceramic/metallic âglow element designed to produce the high surface âtemperature ârequired to ignite the burner’s gas stream. As a discrete ignition component, the ignitor is mounted in âthe burner âassembly near the⣠gas orificeâ and âis electricallyâ driven by the appliance control circuit to reach ignition temperature in a controlled sequence.
Functionally,the ignitor is partâ of the dryer’s ignition and safety âsubsystem and interacts directly with the control board,gasâ valve(s),flame sensing circuitry,and temperature/thermal cutoffâ devices. On a normal start cycle âŁthe â¤control board âapplies âŁpower to the ignitor so it reaches⣠a predefined âŁtemperature;â once the âŁelement âŁis âhot âthe control âpermits the gasâ valve to open and the âflame is established and monitored âby the âflame sensor or rectification circuit. The ignitor’s electrical and thermal characteristics (cold resistance, âŁwarm resistance, warm-up timeand mechanical integrity) therefore âdetermine whether the ignition sequence â˘completes reliably â˘and⢠whetherâ downstreamâ safetyâ devices will âallow sustained operation.
In this article â˘you⢠will âfind a⤠technical description of the â˘ignitor’s operating principles, guidance â˘onâ model â¤and part compatibility, common failure modes and their observable symptoms (for example no⣠heat, extended heat-up timesor⤠open-circuit readings), practical troubleshooting checks a⤠technician can perform⣠(visual â˘inspection, resistance â¤and voltage checksand related system tests), âand⢠replacement âŁconsiderations including âsafe handling, correct⢠mounting orientationand verification of associated safety components before returning the⤠appliance â¤to⣠service.
Table of Contents
- Function and Role of the Ignitor âAssembly in Gas â¤Frigidaire WasherâDryer Heating Systems
- How theâ 137524000 Frigidaire âŁWasher Dryer Ignitor â˘Operates â˘Within the Appliance â˘Control, Pilot âand Gas Valve Circuitry
- Typicalâ Failure Modes and Diagnostic Symptomsâ of the Ignitor Unit
- Replacement âconsiderations, Model Compatibility and⤠Installation Procedures âfor the â˘Ignitor Assembly
- Q&A
- Closing Remarks
Function âand Role of the Ignitor âŁAssembly⣠in â¤Gas Frigidaire WasherâDryer Heatingâ Systems
The 137524000 â¤Frigidaire Washer âDryer Ignitor is a hot-surface ignitor assembly used in gas-heatedâ Frigidaire â¤washerâdryer âŁcombinations to initiate combustion.In normal operation the â˘dryer control supplies âvoltage to â˘the ignitor;â the ignitor element heats to⣠a visible orange⣠glow and the control then energizes the gas valve so a metered gasâ flow âcanâ be âignited. The ignitor works together with pressure switches, thermostatsand flame sensors: the ignitor⣠provides the ignition source,⢠while the gas âŁvalveâ andâ sensors manage gas flow and verify flame presence.⤠Physically âthe part consists of a âceramic-encased resistive âelement and⢠mounting â˘bracket with a connector that must match the â˘appliance â¤harnessâ for secure electricalâ and mechanical fit.
From âŁa service viewpoint, the ignitor⢠behaves predictably: a good⢠ignitor will show âŁcontinuity on⢠an ohmmeter and glow during the ignition âcycle; a cracked, cloudyor nonâglowing element â˘will fail⣠to ignite and produce common symptoms such as no âŁheat, ârepetitive âignitionâ attemptsor rapid gas-valve cycling. When replacing the ignitor, techniciansâ shoudl verifyâ connector type, mounting orientation, âand⣠that⤠the control and flame-detection circuitry âŁare functioning âto isolate⤠the ignitor as⣠the root cause.⤠For safe troubleshooting, disconnect power and gas before removing the assembly; afterâ installation,â observe one⣠complete heat cycle to confirm stable ignition and flame sensing.
- Common symptoms: âno heat, long â˘ignition âdelay, intermittent heating,â or⣠visible cracking of the ignitor.
- Basic test: check for continuity, inspect for visible glow⣠during a controlled ignition attemptand ensure compatible harness connection.
- Replacementâ note: âconfirm model fit and sensor â˘interlocksâ before installing⣠the ignitor assembly.
| Item | Description |
|---|---|
| Part | 137524000 Frigidaireâ Washer Dryer ignitor â¤- hot⤠surface ignitor assembly for gas heating circuits |
| function | Heats to ignition temperature to light metered gas when âŁcommanded by theâ control board |
| Typical service test | Continuity check â˘with â˘multimeter âand observation of glowing element during ignition cycle |
| Compatibility | Designed for specificâ Frigidaire washerâdryer gas models; âverifyâ appliance model⣠number and connector type before â¤ordering |
Howâ the 137524000 Frigidaire Washer âDryerâ Ignitor Operates Within the Appliance Control, Pilot and Gas Valve Circuitry
The 137524000â Frigidaire Washer Dryer âIgnitor is a âŁhot-surface ignitorâ used â¤inâ gas washer-dryer combinations to initiate combustion âin the burner âassembly. In normal operation⤠the appliance control closes a circuit that feeds âthe ignitor⣠through the required âsafety interlocks and⢠thermostats; the⤠ignitor converts electrical energy âinto âŁheat, âreaching ignition temperature so that when the gas valve is energized andâ gas is released the heated element provides a⣠reliable⣠ignition source. Electrically and mechanically,this ignitorâ is â¤intended to mate with âthe appliance’s original wiring harness âŁand mounting,so âŁcompatibility depends â¤on the model’s⢠use âŁof a hot-surface ignition â˘system rather then a standing âŁpilot⤠or âspark ignition architecture.
The functional âinterplay between the control âboard, pilot circuitry and âgas valve is âŁa timed⢠sequence: the⣠control⤠enables âŁpower âto the ignitor onlyâ after all safety inputs are satisfied,â waits for the ignitor toâ reach operating temperature, then applies âpower to the gas valve so gas flows to⤠the burner. A flame detection device or âsensor confirms combustion and allows â¤the control to maintain the⣠gas valve; âif the sensor fails to see flame⤠the control⤠terminates valve âpower to prevent âŁunburned gas accumulation. Typical failure⢠modesâ are open-circuit ignitors, âcracked ceramicâ surfaces âthat fail to reach required temperatureor â¤increased resistance that slows heat-up; diagnosing â˘requires visual âŁinspection, âŁcontinuity/resistance checks, âand verifying â˘that the control isâ providing the expected drive signal and that safety switches are closed.
- Common diagnosticâ checks: continuity/resistance⤠across the ignitor, âvisual inspection for â˘cracksand verifying âcontrol drive output and closed safety interlocks.
- Operational behavior:â ignitor heat-up precedes gas âvalve⢠actuation; flame sensor feedback âisâ required to maintain valve energization.
- Compatibility note: designed for Frigidaire⢠units using hot-surface ignition-confirm mechanical fit and connector type before replacement.
| Item | Description |
|---|---|
| Function | Converts electrical energy⢠into â˘heat to ignite burnerâ gas when the âcontrol âsequences the circuit. |
| Control interface | Operates in series with safety interlocks âand is⣠sequenced by the main âcontrol to precedeâ gas âvalve energization. |
| Diagnostics | Continuity/resistance âtests, visual inspection for damageand verification of control drive and closed safety inputs. |
Typical Failure Modes and Diagnostic Symptoms of the âignitor Unit
The 137524000 Frigidaire Washer Dryer Ignitor is the glow-bar element used to ignite the burner inâ compatible âfrigidaire washer-dryer âŁcombinations and âsimilar gas⢠dryer assemblies⤠that employ glowâignition rather âthan â¤spark ignition. âIts âŁprimaryâ function is to heat to a specific temperature and radiate enough energy âŁto open the gas valve and ignite âŁthe incoming â˘gasâ mixture; it works as part⣠ofâ a subsystemâ that includes the flame sensor, gas valve⤠coils, âthermal fusesand the control board. Whenâ functioning correctly⤠the ignitor exhibits a low cold resistance â˘and a predictable warm-up behavior;⤠properâ replacement⢠requires⣠matching the âŁmounting, connector,⤠and â¤electrical â¤characteristics to âŁthe appliance service data soâ the control sequenceâ and flame sensing remain âreliable.
Common âŁfailure âŁmodesâ include âan openâ or âhighâresistance coil that prevents sufficientâ heating,cracked or delaminatedâ ceramic âsheaths that reduce emissivity or âallowâ shorting,and â¤heatâsoak damage from adjacent component failures. Diagnostics focus âŁon objective âchecks: visual inspection⤠forâ breaks,burns,orâ soot; â continuity and resistance ⤠measurement⣠with a multimeter; and âa live âverification of the â¤control â˘circuit only while the unit isâ calling for heat (observe safety procedures). typical symptoms techniciansâ encounter are listed âbelow; investigate⣠the ignitor âŁin parallel with the flame âsensor, â¤thermal⤠cutoffand gas⣠valve âcoils asâ similar symptoms can be âcaused by âfailures elsewhere in âthe ignition path.
- No ignition âor âconsistently cold burner âdespite âthe control calling for heat
- Long dry times âŁor intermittent heating⢠where the ignitor âŁglows weakly or inconsistently
- Repeated⢠clicking,⣠rapid âvalve cyclingor lockout conditions from failed ignition attempts
- Visible physical damage: cracked ceramic, burned ends, âorâ soot accumulation
| Item | Description |
|---|---|
| Continuity check | Low âcold resistance expected; open circuit indicates â¤failed⤠element. Compare to appliance service⤠spec. |
| Visual â˘inspection | Cracks,⤠breaks, âor burned ends warrant replacement; sootâ or carbon can reduce performance but⢠also âindicate combustion issues. |
Replacement Considerations,Model Compatibility andâ Installation Procedures for the âŁIgnitor Assembly
The 137524000 Frigidaire Washer Dryer⢠Ignitor is⣠a glow-type ignitor assembly that provides the initial thermal source to â˘light the burner in gas dryer sections of combination washer-dryer⢠appliances. The ignitor must reachâ a specified surface temperature to allow the gas valve to open and the âburner âto light; failure modes include open filament,â hairline cracks,â or connector corrosionâ that prevent the element âŁfrom heating to the ârequired temperature. âCompatibility â˘depends on ignition methodâ (glow âvs. âŁspark/electrode), physical mountingand the âŁcontrolâ board’s expected connector and â˘drive voltage, so confirm the âappliance model⣠number⢠on the â¤service â˘tag and compare harness pinout â˘and mounting dimensions beforeâ purchasing a replacement.
Replacement requires⤠both diagnosticâ verification and carefulâ mechanical handling because the ignitor element âis fragile⣠and sensitive⤠to contamination. Measure filament continuity with⢠a âmultimeter and compare âto the⤠service⢠specification,visuallyâ inspect âŁthe mounting flange and shield,and verifyâ the wiring harness pins align with â¤the replacement part. During installation, disconnect âelectrical⤠power and theâ gas supply, remove âthe access panel,â unfasten the ignitor bracket, transfer⤠any âheat shields, fit âŁthe âŁnew assembly without flexing the ceramic element,⤠and reassemble; â¤after re-energizing, perform an ignition cycle test⣠and a soap-test at theâ gas âconnection to⣠confirmâ there âŁare âno leaks⢠and⣠that ignition occurs within âthe expected sequence. âIf â˘the new ignitor glows but the burner does notâ light, verifyâ the control board output and the⣠gas valveâ coil continuity before replacing âother components.
- Check service tag/model number and harness pinout for compatibility before âordering.
- Measure ignitor filament resistance (consult service manual for â¤exact range)â and inspect for cracks.
- Disconnect both electrical power and gas, âavoid touching the ceramic â¤element with bare hands during â˘install.
- Secure mounting hardware and â˘heat âshields; run an ignition cycle⤠and⢠leak-check after installation.
| Item | Description |
|---|---|
| Part | 137524000 âFrigidaire⤠Washer âDryer Ignitor – glow-type replacement assembly |
| Typical symptom | Ignitorâ does not⢠glow, delayed ignitionor â˘open/short on continuity â¤test |
| Resistance check | Low âohm range when cold â(consult appliance⤠service sheet for exact value) |
| Connector/mount | Match âharness pinout⣠and mounting flange dimensions; some modelsâ use⤠electrode ignition instead |
Q&A
Whatâ is âthe â137524000 Frigidaire washer/dryer ignitor and what⢠does it⤠do?
The 137524000 is an OEM-style âŁglow âŁignitor (also called an⤠igniter or â˘glow bar) used on gas â˘Frigidaire dryers and combo washerâdryer units. Its â¤function is to heat untill âŁit glows red-hot and â˘then âignite the gas released by the burner valves so the â˘dryer produces heat. It is â¤indeed not used on electric dryers.
What â˘are theâ common symptoms of a failing 137524000⢠ignitor?
Common signsâ include: the dryer⢠tumbles âŁbut produces no⢠heat, the ignitor does not glow when âa heat cycle starts, unusually long or⢠repeated attempts to ignite, audible clicking without ignitionor âa gas âsmell âŁwithout ignition (turn off and ventilate immediately if you smell gas). If the ignitor is cracked, â¤visibly damagedor hasâ anâ open âŁfilament, it needs replacement.
How can I test the ignitor to see ifâ it’s bad?
Visually â¤inspect the ignitor for⤠cracks or a broken filament. Use a multimeter set to continuity/ohms to check the ignitor leads;⣠aâ good glow ignitorâ will show continuityâ (a low resistance reading). An âopen circuit (infinite resistance) indicates a failed⢠ignitor. For live-voltage testingâ (checking if the control is sending voltage to the⢠ignitor âduringâ a heat cycle), only qualifiedâ technicians⢠should perform that testâ because of the⣠gas and electricalâ hazards.
What resistance value⢠should aâ working 137524000 ignitor show?
Resistance varies by design â¤and temperature, so⢠there is no single universal number for every ignitor. Typically a healthy glow ignitor shows a low⢠resistance (generally measured⤠in the tens to low hundreds of ohms) rather âthan an open⣠circuit.Always consult the appliance service manual or a partsâ diagram for the manufacturer’s specified⣠value if availableand use continuity testing as â˘the primary check.
Is the 137524000 ignitor compatible with my Frigidaire model?
Compatibility depends on the exact⤠model number of your Frigidaire appliance.The same part number might potentially be used â¤across âmultiple⣠dryer or combo unitâ models, but you shouldâ verifyâ compatibilityâ by checking your⢠appliance’s model number⤠againstâ the parts â˘list on Frigidaire’s official partsâ site, the parts seller’s compatibility checkeror the service manual before⢠ordering.
Can I replace theâ 137524000 â¤ignitor myself?
Replacing an âignitorâ is a straightforward mechanical⣠repair forâ someoneâ comfortable with â¤basic appliance⣠work, but it involves shutting off âpower⤠and gas and accessing internal components. Because of the risk from â˘gas leaks and electrical â˘shock,follow âsafetyâ precautions: disconnect â¤power,turn off the gasâ supply,and allow the applianceâ to cool. âIfâ you are unsure or uncomfortable, hire a âqualified appliance technician to âdo the replacement.
How much does a replacementâ 137524000 ignitorâ cost and where can I buy one?
prices âvary by supplierâ and whetherâ the⣠part⤠is OEM or aftermarket; expect a typical price rangeâ of⤠approximately $25-$90. You can buy it from Frigidaire/Electrolux⢠authorized partsâ dealers, major appliance⣠parts websitesor reputable online âmarketplaces.Confirm the part number andâ model compatibility âbefore purchasing.
After replacing the⢠ignitor,⢠my dryer âstill won’t âŁheat.â What âŁshould âI check next?
If the newâ ignitor glows but the âburner doesâ not light, check the âgas supply and gasâ valve operation. Otherâ components that can⣠prevent ignition include a⣠defective flame sensor/thermistor, âfaulty gas valve coils, failed high-limit thermostat,â or the control board/relay not sending voltage. â˘If the ignitor does âŁnot glow after replacement, re-check wiring, fuses/thermal cutoutsand the control’s heat call.â If you’re not âexperienced âwith gas appliance diagnostics, âcontact âa certified technician for safe troubleshooting.
Closing Remarks
The 137524000 Frigidaire Washer Dryer Ignitor plays âa central â¤role in the â¤heating cycle of compatible â˘washer-dryer combinations, initiating combustion âin⣠gas models to produce consistent, â¤reliable heat for effective âdrying. As a small but⢠critical component, its⤠proper âfunction affectsâ drying performance, energy use,â cycle timesand appliance safety; âa degraded â˘or failed ignitor⣠can lead to insufficient heating, longer cyclesor⤠repeated attempts⢠to light theâ burner.
Asâ symptoms of ignitor failure⢠can overlap with other issues-such âas thermostat faults, gas âsupply problemsor control board errors-accurate diagnosis is essential before replacement. Appropriate testing and inspection âŁhelp confirm whether the 137524000 ignitor is at fault and prevent unnecessary part⣠changes. Whenâ replacement is required, using the correct part and âfollowing manufacturer-recommended installation or employingâ a⢠qualified technician âpreservesâ safety, maintains warranty considerationsand ârestores intended appliance performance.
Timely, correctly executed diagnosis⤠and replacement of⣠the 137524000 frigidaire Washer Dryer Ignitor⢠support reliable drying results andâ reduce the riskâ of secondary damage or safety concerns. Prioritizingâ accurate identification of⢠faults and professional handling when needed helps ensure the appliance operates efficiently and⤠safely over its service life.
Professional Appliance Service
If your appliance requires professional diagnosis or repair, visit
Revolff Home Services
for expert appliance repair services.
For local appliance service information see
Dryer repair Henderson
.
Replacement parts for many appliance models can also be found at
Reliable-Parts-Hub
.
