137524000 Frigidaire Washer Dryer Ignitor is the ignitor assembly used in Frigidaire gas-powered dryers and washer-dryer combination units; it is the component responsible for providing the initial ignition source (either as a hot-surface/glow element or a spark-type ignitor depending on the design) to light the dryer’s gas burner. As a replaceable electrical/mechanical subassembly, the ignitor typically mounts in the burner box and connects to the appliance control circuits and safety interlocks through standardized wiring and terminals.
Inside the appliance, the ignitor plays a central role in the gas ignition sequence and interfaces directly with the gas valve, flame sensor or thermistor, control board, and thermal cutouts/thermostats. when the control calls for heat the ignitor is energized, produces the required heat or spark, the gas valve opens and the burner lights; the flame sensor then confirms combustion and permits the control to continue the drying cycle. Because it is part of the combustion and safety chain, the ignitor’s electrical characteristics, mounting orientation and response time are crucial for reliable ignition and for preventing unsafe conditions such as delayed ignition or unlit gas flow.
In this article readers will find a technical overview of the 137524000 ignitor including its functional role, common compatible appliance types, typical failure symptoms (for example no-heat/no-ignite, long dry times, audible clicking, or visible damage), practical troubleshooting checks (continuity and voltage tests, inspection of associated safety devices and wiring), and considerations for replacement such as part-number matching, connector and mounting compatibility, and post-repair verification.The facts is intended to help technicians, engineers and informed owners evaluate the component’s condition, understand its interactions within the gas ignition system, and plan safe, correct repairs or replacements.
Table of Contents
- Function and Role of the Ignitor in Frigidaire Washer-Dryer Gas Heating Systems
- How the 137524000 Frigidaire Washer Dryer Ignitor Works Inside the Appliance
- Common Failure Symptoms and Electrical/Thermal Indicators of Ignitor Degradation
- Replacement Considerations, Step-by-Step Installation Procedures, and Safety Precautions
- Q&A
- The Way Forward
Function and Role of the Ignitor in Frigidaire Washer-Dryer Gas Heating Systems
The 137524000 Frigidaire Washer Dryer Ignitor is a glow-coil style heating element used to initiate combustion in the gas-heating section of compatible Frigidaire washer-dryer combinations. When the dryer control calls for heat, the control board supplies line voltage to the ignitor; the coil rapidly heats to visible red-orange and creates the heat source that allows the gas valve to open and a stable flame to form. In normal operation the ignitor presents continuity and a predictable heating response; failure modes include an open circuit (no glow), intermittent heating (sporadic glow), or a physically cracked coil. Compatibility requires matching the ignitor’s electrical characteristics, terminal type, and mounting bracket so the part interfaces correctly with the gas valve, flame sensor, and control harness on the appliance.
- Operational behavior: heats to a glowing state before the gas valve is energized; does not produce a spark.
- Common symptoms of failure: no heat, extended heat-on dwell without flame, visible physical damage, or an open reading on an ohmmeter.
- Practical checks: verify continuity, confirm ~line voltage appears at the ignitor terminals during a heat call, and observe visible glow under controlled test.
- Replacement considerations: match the part number, connector style, and mounting to avoid misalignment of the gas valve or flame sensor.
For diagnosis and replacement, start by removing electrical and gas supply power, then measure continuity across the ignitor leads; an open circuit indicates a failed coil.During a controlled test with the appliance powered and safe procedures observed, the technician should verify that the control board is actually supplying voltage when the cycle requests heat – an ignitor that has continuity but does not receive voltage points to a control or wiring fault. When installing a replacement, ensure the new ignitor’s bracket positions the coil in the same location relative to the gas valves and flame sensor so the ignition sequence timing remains correct. After replacement, confirm correct operation by observing the sequence: ignitor glow, gas valve actuation, and stable flame; if ignition still fails despite a properly functioning ignitor, inspect the gas valve and flame-sensing circuit as the next logical components to test.
| Item | Description |
|---|---|
| Call for heat | Control applies voltage to ignitor; expect visible glow within seconds. |
| Ignitor condition | Continuity on ohmmeter and visible red-orange glow when energized. |
| Gas valve response | Opens after ignitor reaches temperature; no valve action suggests control or valve fault. |
How the 137524000 Frigidaire Washer Dryer Ignitor Works Inside the Appliance
The 137524000 Frigidaire Washer Dryer Ignitor is a glow-type ignition element used in Frigidaire washer-dryer combos that rely on gas heating. It is mounted adjacent to the burner box and is energized by the dryer control board during a heat cycle; the element heats to a high temperature and then the gas valve is pulsed open so the outgoing gas ignites on the hot surface. in operation the ignitor is part of a control chain that includes the thermostat/temperature sensor, flame sensor or flame rod, and gas valve coils – a weak or slow-to-heat ignitor will prevent the gas valve from opening or will cause repeated lockouts from the flame detection circuit, while a physical crack or glaze on the element can cause immediate failure.
- No heat while the drum rotates (typical symptom indicating ignitor or flame detection failure).
- Repeated ignition attempts or long preheat times (sign of a weak or aging ignitor).
- Visible cracks or discolouration on the ceramic/glass surface of the ignitor element (direct inspection failure).
| Item | Description |
|---|---|
| Part | 137524000 - replacement glow ignitor assembly for select Frigidaire gas washer-dryer units |
| Function | Heats to ignition temperature to light the burner; works with flame sensor and gas valve to sustain combustion |
| Compatibility | Match mounting bracket,electrical connector,and control wiring to the appliance model; verify model number before replacing |
Technicians typically verify ignitor health with a visual inspection and a cold resistance check using a multimeter; continuity alone does not guarantee a healthy glow element,so diagnostics should include observing start-of-cycle voltage from the control board and confirming that the flame sensor closes the circuit once a flame is established. When replacing the ignitor, isolate both electrical power and gas supply, note the mounting orientation and heat shield placement, and inspect associated safety components such as thermal fuses, flame sensors, and gas valve coils – replacing the ignitor without confirming these items can lead to repeated failures. In practice, swapping in a correctly matched 137524000 assembly that has the same connector and bracket resolves most no-heat issues, but persistent problems generally point to control board timing or downstream flame-sensing circuitry that also requires measurement and repair.
Common Failure Symptoms and Electrical/Thermal Indicators of Ignitor Degradation
The 137524000 Frigidaire Washer Dryer Ignitor is a hot‑surface ignitor designed to provide the high temperature required to reliably ignite the burner in compatible gas dryer assemblies. In normal operation the ignitor draws current briefly and reaches a shining orange glow that triggers the gas valve to open; a degraded ignitor will either not reach the required temperature or will take considerably longer, producing ignition delays, incomplete combustion, or repeated flame faults. Technicians should consider mechanical compatibility (mounting tabs, lead length, and plug type) and electrical characteristics when replacing this part to ensure correct fit and reliable operation in the specific Frigidaire washer‑dryer model.
- No visible glow or open circuit when measured with an ohmmeter
- delayed ignition or multiple ignition attempts before flame establishes
- Weak, intermittent glow accompanied by partial or no heating
- Repeated thermal cutoff trips or control error codes related to flame presence
- Physical damage such as cracking, blistering, or discoloration of the ceramic/element
Electrical and thermal indicators help isolate ignitor degradation from othre failures. An ignitor that has gone open will show no continuity (infinite ohms) and will not glow when energized; a severely degraded element can still show continuity but will not reach operating temperature quickly enough to light the burner. Visually, heat‑related damage such as surface cracks, fused leads, or darkened ceramic indicates reduced thermal performance and imminent failure. For diagnostic testing, qualified technicians typically confirm continuity and then observe glow behavior and voltage at the connector under controlled conditions; if the ignitor glows steadily but the burner does not light, inspect the gas valve and flame sensor circuits as secondary causes. Practical examples: a dryer that clicks the gas valve several times before lighting usually points to an ignitor that heats slowly, while a dryer that never produces glow and shows an open circuit on the meter requires ignitor replacement.
| Item | Description |
|---|---|
| Continuity | Ignitor should show measurable continuity; an open circuit indicates element failure |
| Glow Behavior | Normal: rapid bright orange glow on submission of power; slow or weak glow indicates deterioration |
| Visual inspection | Cracks, blistering, or discolored ceramic are signs of thermal degradation |
| Compatibility | Match mounting, plug style, and lead orientation to the specific Frigidaire model for correct replacement |
Replacement Considerations, step-by-Step Installation Procedures, and Safety Precautions
The 137524000 Frigidaire Washer Dryer Ignitor is a hot-surface ignition element used on combined washer-dryer units with gas drying systems to provide the initial thermal energy that opens the gas valve and sustains burner operation. Functionally, the part behaves as a resistive heater: when supplied with the appropriate control voltage it glows to create a reliable ignition source; a failed ignitor typically shows an open circuit on a continuity check or visible cracks in the ceramic/semiconductor element. Compatibility requires that the replacement matches the original part’s mounting footprint, electrical connector type, and thermal rating-installing a physically similar but electrically mismatched ignitor can prevent proper flame sensing or prematurely fail under normal burner cycling.
Replacement and installation should follow a sequence that minimizes risk to the technician and the appliance: isolate electrical and gas supplies, remove the access panel, carefully detach the wiring harness and mounting fasteners, and handle the ignitor by the base to avoid damaging the fragile ceramic element. After mechanical installation and reconnecting the harness, verify correct operation with a monitored dry run and a gas leak check at all fittings.for field troubleshooting and safe replacement, technicians commonly use a multimeter to confirm continuity and a low-voltage test to confirm control circuit function before reassembling panels; homeowners should defer to qualified service if they are not comfortable isolating gas and electrical connections.
- Isolation: disconnect power and shut off gas before accessing the burner compartment.
- Handling: avoid touching the ignitor’s ceramic/glass surface with bare hands; oils and mechanical stress shorten life.
- Fastening: torque mounting screws evenly to prevent stress fractures and ensure proper thermal coupling.
- Verification: perform continuity and control-signal tests, then a monitored ignition cycle and gas-leak test.
| Item | Description |
|---|---|
| type | Hot-surface ignitor (resistive heating element) |
| Function | Provides thermal energy to initiate and sustain burner ignition |
| Compatibility | Direct-fit for Frigidaire models specified for 137524000; verify connector and mounting |
| Field Tests | Continuity check with multimeter; visual inspection for cracks; monitored ignition cycle |
Q&A
What is the 137524000 Frigidaire washer dryer ignitor?
The 137524000 is a replacement ignitor assembly used in Frigidaire (and some Electrolux/norge/Kenmore-branded) gas dryers. The ignitor is a ceramic-backed heating element that glows red hot to ignite the gas when the dryer calls for heat. It is indeed an OEM-design replacement part intended to perform the ignition function in the gas burner system.
What are the common symptoms of a failing ignitor?
Typical signs include: the dryer tumbles but produces no heat, you don’t see the ignitor glow during a heat cycle, the dryer may click but gas won’t light, or the thermal fuse opens because the burner cannot run. Note that other components (thermal fuse, gas valve coils, flame sensor/thermocouple, control board) can cause similar symptoms, so confirm the ignitor is the cause before replacing it.
How can I test the ignitor to see if it’s bad?
First disconnect power (and shut off gas if you will be working on the gas line). Visually inspect the element for cracks or breaks.use a multimeter to check for continuity – an open circuit (infinite resistance) indicates a failed element. Many working ignitors show a measurable resistance in the low tens to a few hundred ohms, but values vary by design; the critical check is that it is not open. You can also observe the ignitor in a diagnostic heat cycle (with panels safely secured and power on) to see whether it glows. If unsure or uncomfortable performing these tests, hire a qualified appliance technician.
Is the 137524000 ignitor compatible with my dryer model?
Compatibility depends on the dryer model. Always confirm by checking the dryer’s model number and cross-referencing it with Frigidaire’s parts list or a reputable parts supplier. Many parts pages allow you to enter the appliance model number to verify fit. Avoid assuming compatibility based on brand name alone.
can I replace the ignitor myself and how difficult is it?
Replacing an ignitor is a moderate DIY job for someone comfortable working with appliances. General steps include disconnecting power and gas, removing the dryer access panel(s) to reach the burner housing, carefully removing the old ignitor (it’s fragile), and installing the new one without touching the ceramic or element surface with bare hands.Reassemble and test. Because you are dealing with gas and high temperatures, follow safety precautions and local codes – if you are not confident, hire a licensed technician.
What safety precautions should I take when replacing or testing an ignitor?
Always disconnect electrical power to the dryer before opening panels.Turn off the gas supply before working on gas fittings. Handle the ignitor carefully – it is indeed brittle and oils from your skin can shorten its life. Avoid performing live electrical work unless you are trained; when testing in a live cycle, keep panels secure and clearances maintained. If you detect a gas smell at any time, stop work, ventilate the area, and contact a professional.
How long does an ignitor normally last?
Ignitor life varies with use and handling. Many last several years (often 3-10 years) under normal household use. They can fail prematurely if physically damaged, contaminated by oils/dirt, or exposed to electrical or thermal stress. Regular maintenance (cleaning vents and lint traps to prevent overheating) helps extend component life.
If I replace the ignitor will that guarantee my dryer will heat?
No - while a failed ignitor is a common cause of no-heat in gas dryers, other components can prevent heating: a blown thermal fuse, bad gas valve coils, faulty flame sensor/thermocouple, high-limit thermostat, blocked venting, or control/timer failures. Diagnose the system (or have a technician do so) to be sure the ignitor is the root cause before assuming replacement will fix the issue.
The Way Forward
The 137524000 Frigidaire Washer Dryer Ignitor plays a central role in the heating cycle of compatible Frigidaire washer-dryer units by providing the necessary ignition source to initiate gas combustion.As a purpose-built replacement part, it contributes directly to consistent drying performance, energy efficiency, and the safe operation of gas-fired components. Proper function of this ignitor helps prevent incomplete cycles, recurring faults, and undue stress on other dryer components.
Because symptoms of a failing ignitor can overlap with other electrical, gas supply, or control issues, accurate diagnosis is essential before replacing the part. Confirming that the 137524000 ignitor is the root cause-through systematic troubleshooting or professional testing-reduces needless parts replacement and ensures repair effectiveness. When replacement is required, selecting the correct, compatible component and following recommended safety practices preserves appliance reliability and compliance with manufacturer specifications.
the 137524000 Frigidaire Washer Dryer ignitor is a key element for reliable heating and dryer operation.Timely,well-diagnosed replacement with the appropriate part supports performance,safety,and long-term durability of the appliance. For complex or uncertain cases, consult the appliance documentation or a qualified service technician to ensure proper evaluation and installation.
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
.
