Replacement thermistor control used for some Amana, Crosley, Inglis, Kenmore, KitchenAid, Maytag, and Whirlpool dryer models.
Directly Replaces: WP8577274, WP8577274VP, 8577274, 3976615, 3390292, 3406294, 772546, ER8577274, ER8577274, TH7274, 1181075, AH993287, AP6013514, AP3919451, EA993287, EAP11746740, PD00002401, PS993287, PS11746740.
Features:
- Heat sensor that monitors the air temperature inside the drum.
- Located on the blower housing next to the thermal fuse.
- 10K Ohms @ 70° F.
- Includes (1) Thermistor.
Specifications:
- Color: White.
- Material: Metal / Plastic.
- Finish: Matte.
- Dimensions: 2"L x 1-3/8"W x 1"H.
Testing tip: Thermistors do not have continuity, they show resistance. Therefore, to test it you need a multimeter that measures ohms. With the power disconnected from the dryer, connect the multimeter to the thermistor. Then use a hair dryer to blow hot air over the thermistor. As the thermistor becomes hotter, its resistance should decrease. If the resistance doesn't change when the temperature changes, then thermistor should be replaced.
Compatible Models:
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Repair Skill Level: 2 | Beginner to Moderate
Minimal disassembly (if any) and some basic tools may be needed.
Part Description: The thermistor monitors the air temperature inside the drum and ensures that clothes get dry while also keeping the dryer from overheating.
Failure Symptoms: Ineffective drying, prolonged or shortened dry times.
How to Test: Thermistors do not have continuity, they show resistance. Therefore, to test it you need a multimeter that measures ohms.
Before beginning, unplug the dryer from the power. Connect the multimeter to the thermistor. At room temperature the multimeter should immediately read a resistance from the thermistor. Next, with the multimeter still connected to the thermistor, use a hair dryer to blow hot air over the thermistor. As the thermistor becomes hotter, its resistance should decrease.
If there is no initial resistance or if the resistance doesn't change when the temperature changes, then thermistor should be replaced.
For further testing, refer to the dryer's manual to locate its wiring diagram or technical guide. This should tell you the specific resistance values for various heat temperatures on your dryer model.
*Resistance is an electrical quantity that measures how the device or material reduces the electric current flow through it. The resistance is measured in units of ohms.
*Continuity and resistance testing should be attempted only when voltage is NOT present in the circuit being tested. Always unplug the device or turn off the main circuit breaker before attempting a continuity test. Ensure that all capacitors are safely discharged.
Disclaimer: Information and recommendations contained herein are believed to be accurate as of the date hereof. Since the conditions and methods of use of the information referred to are beyond control, ApplianceRepairForum.com and Thrifty Appliance Parts LLC, cannot be held liable for results obtained or arising from use or reliance on such information.
The User assumes responsibility associated with making test measurements, adjustments, parts replacements and any other action necessary to perform any recommended procedures. It is the responsibility of the User to ask for clarification if a recommendation is not fully understood, including the risks and hazards associated with the recommended procedures.
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Exact Fit, Great Price, SUPERFAST Shipping!!
These products are quality manufactured to properly replace the original factory parts. The shipping speed is awesome also since you can expect to receive your order ON or BEFORE the first day of your E.D.D. (Estimated Delivery Date).
