137116700 Frigidaire Washer Thermostat is a temperature-regulating component designed for use in Frigidaire washing machines; it functions as a temperature sensor and switching device that monitors tub or water temperature and provides a control signal to the machine’s electrical system. As a discrete replacement part, it is typically a sealed sensor or thermostat switch mounted near the heater assembly or tub cavity and wired into the washer’s control circuitry to enforce temperature setpoints during selected cycles.
Inside the appliance, the thermostat interfaces wiht the control board, any onboard heating element or steam generator, and associated safety circuits. Depending on the machine design it either provides a contact closure at a specified threshold (thermal switch) or a temperature-dependent electrical value used by the control board to regulate heating activity. Its correct operation affects cycle timing, water heating, fabric-care performance and overtemperature protection, and it therefore plays a role in both functional control and user safety by preventing overheating and ensuring intended wash temperatures are reached.
In this article you will find a technical overview of the part’s intended function and typical electrical and mechanical characteristics, guidance on model compatibility and how to verify the correct part for a given washer, common failure symptoms and diagnostic checks (including resistance/continuity expectations and visual inspection points), practical troubleshooting steps to isolate thermostat-related faults, and considerations for safe and correct replacement such as mounting, connector matching, and necessary safety precautions.
table of Contents
- Function and Role of the Thermostat in Frigidaire Washer Temperature Regulation
- How the 137116700 Frigidaire washer Thermostat Works Inside the Appliance
- Common Failure Symptoms and Diagnostic Indicators for the Thermostat
- Replacement Considerations and Step‑by‑Step Installation Procedures for the 137116700 Thermostat
- Q&A
- Key Takeaways
Function and Role of the Thermostat in Frigidaire Washer Temperature Regulation
The 137116700 Frigidaire Washer Thermostat functions as the temperature-sensing and control interface between the washer’s wash-tank environment and the control system or heater circuit. In many Frigidaire designs this component either provides a changing resistance signal (thermistor-type behavior) or a discrete open/closed contact at specific temperatures,allowing the main control board to decide when to energize the heater element or modulate valve timing for cold vs. hot mixes. The thermostat’s electrical and mechanical mounting, connector pinout, and setpoint characteristics must match the washer’s control strategy; using the correct OEM part ensures compatible signal ranges and safe integration with the heater, control board, and any thermal cutouts in the system.
Technicians diagnose thermostat behavior by observing cycle response and performing targeted electrical checks: a failed open thermostat will prevent the heater from energizing during a call for heat, while a failed closed thermostat can allow continuous heating or cause overheating trips.Practical service steps include visually inspecting the sensor and its harness for corrosion or damage, confirming continuity where appropriate, and verifying that resistance changes when the sensor is warmed (by warm water or controlled heat) to confirm temperature dependence. Replace the device with the exact part number or an approved equivalent, and always isolate mains power before removal; verify proper seating and sealing after installation to prevent moisture intrusion and incorrect thermal readings.
- Common symptoms: sustained cold cycles, uncontrolled heating, intermittent temperature errors, or heater not energizing.
- Typical checks: harness and connector integrity, continuity/ohms behavior with temperature change, and control-board signal confirmation.
- Compatibility note: match OEM part number and connector orientation to avoid mismatched setpoints or signal types.
| Item | Description |
|---|---|
| Function | Detects wash-tub temperature and provides either a variable resistance or a switching contact to the control system. |
| Interface | Electrical connector to the control board and mechanical mounting to the tub or heater assembly; must match OEM pinout. |
| Common failure modes | Open circuit, stuck closed, corrosion at terminals, or degraded temperature responsiveness. |
| Service tip | Perform resistance vs. temperature checks and inspect connectors; replace with the exact OEM part for reliable operation. |
How the 137116700 Frigidaire Washer Thermostat Works Inside the Appliance
The 137116700 Frigidaire Washer Thermostat functions as a temperature sensor/switch that monitors the wash tub or water temperature and provides a discrete input to the washer’s control electronics or heating circuit. Installed near the tub or heating element, the device either changes contact state at a specified set point (mechanical thermostat) or varies resistance with temperature (thermistor-style sensor), allowing the controller to select temperature-dependent programs, enable the heater, or inhibit certain steps to protect components from thermal stress.
From a service viewpoint the thermostat is defined by its mounting footprint, terminal configuration, and switching characteristic; correct replacement requires matching those mechanical and electrical attributes so the control board receives the expected signal at the intended temperature. Troubleshooting commonly includes visual inspection of terminals and harness, continuity/resistance checks at ambient temperature, and verifying a change of state when the sensor is heated or cooled; observable symptoms of a failing thermostat include cold-only cycles, heater failure to engage, or intermittent temperature-related errors reported by the control module.
- Role: provides temperature feedback to control board and heater circuit
- Interface: spade terminals or multi-pin connector, two- or three-wire designs
- common failure signs: persistent cold washes, heater not energizing, intermittent faults
- Service checks: continuity/resistance measurement and functional verification with controlled heating
| Item | Description |
|---|---|
| type | Temperature switch or resistive sensor used for cycle control and safety |
| Installation | Bracket or clip-mounted near tub/heater; must match OEM footprint and terminals |
| Diagnostic approach | Inspect connectors, measure continuity at ambient, apply heat and confirm state change |
Common Failure Symptoms and Diagnostic Indicators for the Thermostat
The 137116700 Frigidaire Washer Thermostat is a temperature-operated switch that senses tub water temperature and interrupts or enables the heater circuit to maintain the selected wash temperature.In practical terms the part acts as a safety and control element: it is indeed mounted where it can accurately read water or heater housing temperature and provides a discrete electrical contact to the washer’s control and heater.When replacing this component, match the part number and terminal arrangement to the machine’s service documentation, because mounting location, contact orientation, and whether the device is a simple bimetal switch or part of an electronic sensing assembly affect compatibility and operation.
- Washer fails to heat or water remains cold despite heater indicator energizing
- Intermittent heating or cycles that stop heating mid-cycle
- Heater circuit shows voltage at the control harness but no continuity through the thermostat
- Visible corrosion,broken terminals,or thermal damage at the thermostat body
To diagnose,measure the heater-circuit voltage at the thermostat harness with a multimeter while a heat call is active: presence of voltage with no continuity through the thermostat indicates the thermostat has opened or failed. A continuity check at ambient temperature can quickly identify an open device; if the thermostat is designed as a normally-closed safety switch it should show continuity at cold temperatures and open when the sensed temperature exceeds its trip point. Use the table below as a swift reference for common checks and thier significance when troubleshooting the part on Frigidaire washers.
| Item | Description |
|---|---|
| Continuity at ambient | Closed indicates the thermostat is allowing current; open suggests internal failure or incorrect type |
| Voltage present at harness during heat call | Voltage present but open thermostat indicates thermostat failure; no voltage suggests control board or wiring issue |
| physical inspection | Discolored housing, melted plastic, or loose terminals indicate replacement is required |
Replacement Considerations and step‑by‑Step Installation Procedures for the 137116700 Thermostat
The 137116700 Frigidaire Washer Thermostat is a temperature‑sensing switch used to control the washer’s temperature-related functions-typically to enable or disable a heater circuit or to provide temperature feedback to the control board. In practice the device behaves as a setpoint actuated switch: within its specified operating range it closes or opens a circuit at predetermined temperatures. Failures of the thermostat most commonly present as a persistent cold wash, intermittent heating, or a shorted condition that can blow a fuse or prevent the machine from advancing through temperature‑sensitive portions of the cycle. Verify compatibility by matching the OEM part number, terminal configuration and mounting bracket to the washer model; physical fit and terminal orientation are as important as electrical rating because different model years may use the same connector types with different setpoints or calibration methods.
- Disconnect power at the breaker before accessing the control or heater compartment to eliminate shock risk.
- Remove the back or control panel to access the thermostat; photograph or label each wire to preserve the original terminal positions.
- With the thermostat disconnected use a multimeter to check continuity at room temperature and the expected open/closed state per the service manual; note any resistance or short to chassis ground.
- Remove the mounting fastener(s) and extract the old thermostat-inspect the bracket,grommets and wiring for heat damage or corrosion.
- Install the replacement, aligning the mounting and seating any required thermal sensor probe or insulation pad so the sensing element contacts the intended surface.
- Reconnect wires to the matching terminals exactly as labeled, secure fasteners and restore the panel or cover to avoid airflow or moisture ingress that changes thermal behavior.
- Restore power and run a diagnostic or a temperature cycle while measuring voltage/continuity at the thermostat to confirm correct switching at the expected points.
- If measured switching points are out of range or the thermostat fails continuity tests, replace the part again and confirm model‑to‑model setpoint differences before assuming control board fault.
| Item | Description |
|---|---|
| Function | Temperature‑sensing switch for heater control or temperature feedback to the washer control board. |
| Service check | Continuity/ohms measurement and correct open/closed behavior at specified temperatures per service manual. |
when replacing the thermostat, ensure the electrical rating and mechanical interface match the original; using a physically compatible device with different setpoints can produce incorrect cycle temperatures or nuisance faults. After installation, verify operation with end‑to‑end checks: confirm the thermostat opens/closes as the tub temperature changes, validate heater drive signals from the control, and observe a complete cycle to ensure no diagnostic codes are triggered. If uncertainty remains about calibration or the measured values diverge from the service documentation, consult the model’s technical manual or a trained appliance technician before returning the unit to service.
Q&A
What is the 137116700 Frigidaire washer thermostat and what does it do?
The 137116700 is the temperature control device used in certain Frigidaire washing machines. It monitors water or internal temperature and either signals the control board or directly opens/closes a temperature switch to regulate heating or cycle timing. In short, it helps the machine know when the water or internal components have reached the correct temperature for a given cycle.
How do I know if this thermostat is compatible with my washer?
Compatibility is resolute by your washer model number. Cross‑reference the appliance model with the part number 137116700 through the Frigidaire parts lookup, the parts diagram for your model, or an authorized parts supplier. Never rely solely on physical fit – verify the part number against your washer’s model to ensure correct electrical and mechanical compatibility.
What are common symptoms of a failing 137116700 thermostat?
Typical symptoms include incorrect water temperature during cycles (too cold or overheating), cycles that hang or do not advance when temperature is expected to change, or erratic behavior such as random error codes related to temperature.A entirely failed thermostat may cause no continuity (open circuit) where the controller expects a signal, or it may give a constant signal regardless of temperature.
How can I test the thermostat safely with a multimeter?
Safety first: disconnect power to the washer. Access the thermostat connector (follow your service manual).With the multimeter set to continuity or low ohms, remove the wires from the thermostat terminals and test across the terminals. If the thermostat is a temperature switch,it will usually show continuity at room temperature and change (open or close) when heated – you can gently warm it with a cup of hot water or a hair dryer while monitoring. If it’s a thermistor-style sensor, resistance should change predictably with temperature (NTC sensors decrease resistance as temperature rises). Compare behavior to the service manual or printed specifications; absence of the expected change means replace the part.
Can I replace the thermostat myself,and what are the basic steps?
yes,a competent DIYer can usually replace it. Basic steps: unplug the washer,access the control or inner cabinet per the service manual,document and disconnect the wires or connectors from the thermostat,remove mounting screws/clips,swap in the new unit,reconnect wires in the same orientation,and reassemble. Always use the exact OEM part or a verified equivalent and follow safety procedures. If you are uncomfortable with electrical work, hire a qualified technician.
Do I need to calibrate or program anything after installing a new thermostat?
Most installs do not require additional calibration – the thermostat is typically a mechanical or passive electronic sensor that works immediately. However, if your model has a control board adaptive routine, you may want to run a test cycle or consult the service manual to clear error codes or perform any specified diagnostics. If you see persistent temperature-related error codes after replacement,follow the diagnostic steps in the service manual.
Where can I buy a replacement 137116700 thermostat and what should I expect to pay?
You can buy the part from Frigidaire/Electrolux authorized parts dealers, appliance parts websites, or local appliance parts stores. Always verify OEM part number 137116700 for your model.Prices vary by seller and region but typically range from about $10 to $50. Avoid cheap unkown knockoffs; OEM or reputable aftermarket parts reduce the risk of early failure.
Are there common cross‑reference numbers or alternatives for this thermostat?
Cross‑reference options exist but vary by model and production revision. Do not substitute based solely on physical similarity. The safest approach is to use the exact Frigidaire part number (137116700) or consult the parts diagram for your washer model to find approved equivalents. Authorized parts suppliers can provide cross‑reference facts if available.
Key Takeaways
The 137116700 Frigidaire washer thermostat plays a central role in regulating wash temperatures, ensuring consistent cleaning performance, protecting heating and electronic components, and contributing to overall energy efficiency and safety. As a temperature-sensing and control component,it helps the machine reach and maintain the appropriate water temperature for different cycles,which directly affects detergent effectiveness,fabric care,and cycle timing.
Accurate diagnosis and timely replacement are essential when thermostat faults are suspected. Proper troubleshooting-whether performed by a qualified technician or an informed homeowner-reduces the risk of misidentifying symptoms, avoids needless part changes, and ensures that the underlying cause of temperature irregularities is addressed. When replacement is required, using the correct part and following recommended installation and testing procedures restores reliable operation and minimizes the likelihood of repeat failures.
attention to the condition and function of the 137116700 Frigidaire washer thermostat supports appliance performance, longevity, and safety. Prompt, well-documented diagnosis and appropriate replacement when faults are confirmed are the most effective ways to maintain dependable washing results and protect other components of the machine.
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