137116700 Frigidaire⢠Washer thermostat is a temperature-sensing and â¤temperature-limiting⤠device used âin select Frigidaire â¤washing machines. As âa âthermostatic⤠component it is indeed⢠designed to monitor temperature and either make âor⣠break an electrical circuit to âŁthe washer’s âthermalâ control⣠subsystem; depending on design it might potentiallyâ be a mechanical thermostat, a temperature limiteror an electronic temperature âsensor used by âŁtheâ control âŁboard.
Inside the appliance the âŁthermostat provides temperature â¤feedback and safety control,â typically interfacing âŁdirectly⢠with âŁthe heater assembly (when present),⤠the main âcontrol boardand âthe wiring harness. It helps regulate wash water or steam temperatures by signalling the controllerâ to energize or de-energize heating âelementsand it serves â¤as a protective⣠cutoff to prevent overheating.⤠Physically the part is âŁcommonly mounted near the heater or tub area so that it senses representativeâ temperatures âŁfor⢠the wash cycleand it can influence timing, cycle selectionand â˘safetyâ interlocks.
In this article you will⤠find aâ technical overview of how the 137116700⢠thermostat functions, guidance on compatibility and partâ identification, common failure symptomsâ to watch âfor⤠(for example lack of heating, persistent temperature-related error codesor open/shortâ conditions),â basic troubleshooting steps a technician âcan perform â˘(visual inspection,â connector and⣠continuity checksand where to focus â¤diagnostic measurements)and practical considerations for replacement such as ensuring correctâ part number, proper⢠mountingâ andâ wiring,â and safe de-energized âservice âprocedures. The focus â˘is âon providing actionable âtechnical context âto assist repair decisions â˘rather thanâ promotional descriptions.
Table of Contents
- Function âand Role⤠of the â¤Thermostat in Frigidaire âŁWashingâ Machines
- How the 137116700 Frigidaire Washer Thermostat Senses Temperature and Interfaces with âControl âCircuits
- Common Failure Symptoms⤠and Electrical/Mechanical Diagnostic Indicators
- Replacement Considerations, Model⣠Compatibilityand StepâbyâStep Installation Guidelines
- Q&A
- Insights and Conclusions
Function and â¤Role â˘of the Thermostat in Frigidaire Washing Machines
The 137116700 â¤Frigidaireâ washer Thermostat is the temperature-sensing andâ switching component that interfaces with the washer control âtoâ regulate water heatingâ and cycle temperature logic. âŁIn âmany Frigidaire models this âpart âmonitors tubâ orâ heater assembly temperature and either changes resistance (for sensor-type devices) or â˘opens âand â¤closes a contact at a âdefined setpoint, â˘allowing the control board toâ enable the heating element âor advance temperature-dependentâ cycle states. â¤Technicians should verify model â˘compatibility and OEM âcross-reference â¤before âreplacementâ because âmounting brackets,connector â˘pinouts,and switching â¤setpoints can vary between machine â˘families; installing âthe correct thermostat ensures â˘the control receives âthe expected temperature signal and preventsâ improper heatingâ or interrupted cycles.
The⣠thermostat â¤is⤠typically âmountedâ close to â˘the heater âor tub and presents eitherâ a specific resistance⤠curve or a binary â¤open/closed response âŁat â¤its switching point.â Basic bench diagnostics include measuring resistanceâ or continuity⣠at ambient temperature âŁandâ observing âthe change when the⤠sensorâ is progressively âwarmed with a âŁcalibrated heat source; a⣠multimeter reading that does not change according to the expected characteristicâ indicates failure. Common â˘operationalâ behaviors and failure âindications include the itemsâ listed below, which help prioritize further troubleshooting and replacementâ decisions.
- Washer fails to reach⢠set temperature or runs only â¤cold: â˘possible open â˘thermostat or⤠altered resistance.
- Washerâ overheats or refuses to stop heating:â thermostat contact may âbe stuck âclosed.
- Intermittent â¤temperature-related âcycle failures: loose â˘connector,⤠corroded⢠terminalsor marginal sensor drift.
| Item | Description |
|---|---|
| Function | Provides a temperature signal âŁ(resistance⤠or switch) toâ theâ control board âŁto enable/disableâ the heater or control cycle logic. |
| Typical switching/setpoint | Model-dependent; many laundry thermostats⢠operateâ withinâ a range roughly between 100-160 °F⣠for hot cycles; âconfirm âexact setpoint from service literature. |
| Diagnostic âcheck | Measure continuity or resistance at the connector at âroom temperature and while âŁapplying⢠a â¤controlled heat source; compare against serviceâ specifications. |
How the â˘137116700 Frigidaire â˘Washer Thermostatâ Senses Temperature and Interfaces with Control Circuits
137116700 Frigidaire Washer Thermostat is a⤠temperatureâsensing switch â˘that provides the washer control with âŁa discreteâ indication of âwater or heater temperature. The sensing element can beâ implemented asâ a resistive temperature⢠device âŁ(NTC thermistor) âor âa mechanical bimetalâ contact depending on the subâmodel; in⤠practice the thermostat either âchanges resistance for the⤠control⤠board âto read as âan analog inputâ or opens and closes a contact to switch relays or act as a temperature cutout. In normal â˘operation the⤠thermostat’s⢠calibrated setpoint determines when⤠the heater ârelay is âallowed to energize and whenâ theâ control should â˘stop â˘heating; as â˘aâ safety device it will also interruptâ power if temperatures exceed â¤the designed âŁthreshold, preventing⤠overheating âof the â˘tub⤠or heating element during a hot wash cycle.
The âŁthermostat interfaces toâ the washer’s electronics⢠through⢠simpleâ twoâ or threeâwire connections and mounts where it⣠can â¤accurately sense the medium temperature â(tank, heater âŁhousing, â¤or âsump). From the control perspective, a⤠contactâstyle thermostat presents a binary âinput â(closed/open) that directly drivesâ a relay or an⣠interrupt âline, âwhile a thermistor provides âa variable resistance âthat the microcontrollerâ converts to a temperature reading âvia an ADC⤠and scaling table. When⤠replacingâ or diagnosing the âpart,matchâ terminal âstyle,mounting location,andâ electricalâ ratings to maintain correct âcontrol behavior; technicians commonly verify continuity atâ room temperature,observe⤠resistance change with â¤applied â˘heat,and confirm the âthermostat actuates the heater ârelay âor control âŁinput as expected.
- Sensor⣠type:â bimetal contact or NTC thermistorâ (model âŁdependent)
- Electrical interface: twoâ or threeâwire connectorâ to the control board
- Behavior: binary open/close for contact types; variable resistance for thermistor⣠types
- Practical test: measure continuity/resistance at ambient and while warming to confirm actuation
| Item | Description |
|---|---|
| Function | provides temperature feedbackâ and overâtemperature cutoff to the washer control |
| Output | Contact â¤closure/opening⣠or âresistance â˘change depending âŁon âsensor technology |
| Mounting | installed at tank,â sumpor heater housing to senseâ actual water/heater temperature |
| Diagnostics | Continuity â¤and resistance⤠measurements under known temperature conditions verify operation |
Common Failure Symptoms and Electrical/Mechanical Diagnostic indicators
The 137116700 Frigidaire Washer Thermostat â˘is âaâ temperature-actuated âswitchingâ device used âto⤠controlâ water- or cabinet-heating âfunctions and to provide thermal â¤feedback to the washer control system. It operates as a temperature-sensitive â˘contactâ (typically⣠a bimetalâ or â˘thermal switch) that⤠opens or closes atâ predefined temperatures to allow â¤or interrupt mainsâ current toâ a â˘heater element âor to change logic inputs to the control board. Mechanically, âthe â¤part must match the washer’s mounting andâ terminal layout to ensure reliable âcontact âpressure and thermal âcoupling;â electrically, it is intended to carry âthe heater circuit current and must meet âŁthe â˘appliance’s voltage and current âratings. In systems âwhere the controlâ board â˘expectsâ a discrete âŁopen/closed âinput rather than an analog⢠temperature âsignal, replacing aâ failed âthermostat with a unit that has different actuation temperatures⢠or âcontact configuration can⢠produce incorrect cycle⤠behavior even if the mechanicalâ fit isâ correct.
- No heat or underheat during hot cyclesâ (heater never receives mains as âcontacts â˘stay open).
- Overheating⣠or â˘heater⤠running⤠continuously (contacts welded closed âor âthermostat â¤stuck).
- Intermittent heating â˘or temperature-dependent failures âthat change withâ loadâ or ambient conditions.
- Washer âfails to advance through temperature-dependent âŁcycle â¤steps or displays error âcodes related to temperature sensing.
- Visible damage: burnt terminals, melted⣠housing, â˘or corrosionâ at contact points.
| Item | Description |
|---|---|
| Cold continuity | With âŁthermostat removed and cold, âmultimeter âshould show continuity (near 0 Ί) â˘across closed contacts if the device is a â¤closed-on-cold type; âconsult service manual âŁfor expected behavior. |
| Open at setpoint | the contacts⣠should⣠openâ at the thermostat’s rated cutout temperature; verify âby controlled heating on the bench and note the temperature atâ which continuity breaks. |
Electrical and mechanical diagnosticsâ focus⣠on continuity, contact integrity,â and⣠insulation. Always isolate power before⤠disconnecting the thermostat or performing resistance checks. With the thermostat disconnected, a technician should measure continuity across the two â¤main terminals at room temperature and then apply controlled heat (hairdryer or warm water⤠bath â˘on a bench unit) whileâ monitoring âcontinuity â˘to confirm the switch opens or closes â˘at the expected point. Also measure for leakage or⣠shortâ to ground⢠fromâ each terminal âto the thermostatâ body or chassis; any âmeasurable continuity to â˘groundâ indicates insulation failure and⢠replacementâ is required. Mechanically inspect mounting tabs and terminal crimps for⣠corrosion or looseness that âcan introduce â˘high resistance and intermittent heating âeven when the thermostat contacts âare functioning.
Replacement Considerations, â˘Model Compatibilityand â˘stepâbyâStep Installation⣠Guidelines
The 137116700 Frigidaire Washer Thermostat servesâ as the primary temperature-sensing and switching element âfor â˘models â˘that regulateâ waterâ or âŁtub âtemperature.⣠Mechanically it behaves asâ a temperatureâactivated switchâ (commonly a â¤bimetal or thermostatic⤠element) that changes state at a âsetpoint to âenergize âŁheating circuits or signal theâ control board. A â˘failed thermostatâ typically produces symptoms such as⢠no heat, continuous heatingorâ inconsistent cycle⤠temperatures; technicians âŁcommonly confirmâ malfunction by checking continuity at ambient temperature and then applying controlled heat (heat gun or hot water) to⢠observe⣠the open/closed âtransition â˘with a multimeter.
Compatibility depends on⣠physical mounting, terminal configurationand electrical characteristics rather⢠than the general appearance of⢠the part, so⤠always crossâreference the⣠OEM number⤠against the washer model’sâ parts list â¤before replacement.⢠Follow⢠basic safety and â¤verificationâ practices âduringâ installation: disconnect power, label â˘spade terminals to âŁpreserve wiring, confirm the replacement âŁhas the same number âand⤠terminal layoutandâ verify operation after reassembly by⣠running a diagnostic â˘or a heated cycle while monitoring â˘continuityâ orâ heater voltage⣠at the thermostat. Practical installation steps and quick checks are listed below âfor â¤clarity.
- Power âoff and â˘unplug the âwasher; remove the access panel to expose the⢠thermostat location.
- Document and photograph terminal⤠wiring,⢠then gently remove âspade âconnectors andâ mounting fasteners.
- Compare âŁthe old â¤unit to â¤the new 137116700 partâ for⤠terminal count,orientation,andâ mounting footprint before installing.
- Reconnect terminals in the original⣠order, secure the thermostat, restore power, âand run a test cycle while âmonitoring âheater feed and thermostat â˘continuity.
| Item | Description |
|---|---|
| Part number | 137116700⤠(use OEM âcrossâreference for⤠model â˘fit) |
| Function | Temperatureâactivated switch that controls heater or provides temperature feedback |
| Terminals | Spade connectors; verify count and labeling before replacement |
| Service check | Continuity âtest at ambient and â˘whileâ applying heat to confirm state change |
Q&A
What is the Frigidaire part â˘137116700⢠thermostat â˘and what â¤does âit do?
Part 137116700 is anâ OEM âtemperature âŁsensing/control âdevice used in⢠some Frigidaire washers.⣠It monitors or limits temperature for the washer’s heating circuit (or heater âassembly) and âwill âŁopen or close⤠a circuit at â˘a âset temperature to protect the machine or controlâ theâ heater. Exact function (sensor vs. high-limit â˘switch) depends onâ the âŁspecific washer model and⣠how the manufacturer used⢠the part.
How do⣠I know if 137116700 is compatible with my washer?
Check the compatibilityâ by matching your appliance model number to the official Frigidaire parts list or the part crossâreference.â Also compare the old âpart’s⢠shape, âmounting points, connector type âŁand⤠terminal⤠count. If in doubt, consult âthe washer’s âservice manual or the manufacturer’s parts lookup online-do ânot rely only on visual similarity.
What are⢠commonâ symptoms that thisâ thermostat is⤠failing?
Common âŁsigns includeâ the washer ânot reaching the expectedâ temperature, the⢠internal heater not⣠operating, repeated⤠temperature-relatedâ error codesor theâ heater cutting out prematurely. If the thermostat is âa highâlimit safety switch, failure may⣠causeâ the heater to be â¤permanently disabled⤠(open â¤circuit) or, lessâ commonly, to⣠short and not break⢠the circuit when it should.
How can a technician âtest 137116700 to see âifâ it is⤠indeed working?
Always disconnect power before testing. Remove theâ connector and use a multimeter on continuity or â˘resistance. For a thermostat (bimetal switch), check for continuity at room temperature and then apply heat (hair dryer or heat gun⤠atâ a safe distance) to see if the switch opens/closes at the expected âŁpoint. for a â˘thermistor-type sensor, âmeasure resistance at â˘room temperatureâ and again when heated; the resistance should⤠change predictably. Compare âŁbehavior to the serviceâ manualâ or part âspecification. Ifâ the âŁpart â¤does not change state or shows an open circuit when it should be closed, â¤replace⤠it.
Can I calibrate or adjust âŁthis thermostat⣠if temperature is off?
Most OEMâ thermostats like 137116700⤠are fixed devices and⢠not userâadjustable. If the⢠washerâ is consistently out of temperature⢠tolerance, the thermostat âŁshould âbe tested and replaced âif out⣠of specification. Any calibration or adjustment procedures would be documented in⢠the service manualâ for⤠the specific washerâ model.
How do I âreplace âthe 137116700 âthermostat safely?
turn âoff and unplug the washer and, if âŁapplicable, shut⣠off water and⢠drain any water âfrom the machine.Access the âthermostat location per the service manual (panel âŁremoval mayâ be required). Note and âphotograph⤠wire â˘connections, disconnect â¤the⢠harness, remove mounting hardwareand âŁinstall âŁthe new thermostat in the same orientation.Reattach wiring exactly asâ before,â reassembleâ panels, restore powerandâ test operation. âIf you’re not agreeable âworking with âŁmains electricity or water connections, â˘hire âaâ qualified technician.
How much does âŁthe⢠137116700 â˘thermostat âcost and âwhere âcan I buy⤠it?
Prices vary; OEM⣠thermostats âfor washers typically⤠range from low tensâ to âabout fifty dollars depending â˘on supplier âand shipping.â Buy from authorizedâ Frigidaire parts⤠dealers,â major⢠appliance parts⣠websites,⣠or reputable parts â¤distributors to ensure youâ get a genuine or equivalent quality replacement.Avoid guessing based only on price-confirm part â¤number âŁandâ compatibility first.
After replacing the thermostat, the washer still has temperature problems. What should I checkâ next?
If aâ new âthermostat didn’t fix the issue,⢠check the heater element, wiring âharness and connectors forâ continuity and proper voltage, the control board/relay that drives the⢠heater, inlet⤠water temperature and âvalves, â˘and âany related sensors âŁ(thermistors) orâ fuses/thermal⢠cutouts.⤠Refer⤠to the â¤washer’s wiring diagramâ and diagnostic flow⢠in the service manual to isolateâ whether the problem is electrical, mechanical,⣠or⤠sensor-related.
Insights âand⢠Conclusions
The 137116700 Frigidaire washer â˘thermostat serves as â˘a critical temperature-sensing and control âŁcomponent within⣠compatible Frigidaire washing machines. by monitoring and regulating â˘water âand⢠internal temperatures, it âŁhelps ensure effective âdetergent performance, consistent⤠cycle operationand âŁprotection of â˘electronic and mechanical parts⢠from â¤temperature-related âŁstress. Its reliable function contributes directly to washing performance, energy⢠efficiency, âand overall appliance longevity.
Asâ symptoms of âa failing thermostat-such as incorrectâ water âŁtemperature, cycle faultsor intermittent operation-can â˘overlap with other electrical or mechanical issues, âŁaccurate⢠diagnosisâ is essential.⣠Proper âtesting with appropriate tools orâ evaluation by a qualified technician reduces the risk of unneeded part replacement and â¤ensuresâ the underlying âŁcause is⣠addressed. When diagnosis âŁconfirms thermostat failure, timely replacement with the correct 137116700 â˘Frigidaire washer thermostat orâ an approved equivalent restores design⢠performance and helps âprevent secondary⣠damage.
Maintaining awareness of thermostatâ function, followingâ manufacturer service guidance,⢠and using correct replacement⤠parts support safe, efficient washer operation and extend appliance service âŁlife.â Thoughtful diagnosis and appropriate replacement decisions protect both performance and âinvestment âŁin the appliance.
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