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The Whirlpool Dryer Cycling Thermostat WP3387134, rated at L155-25, regulates the temperature within your dryer. Signs that the thermostat needs replacement include inconsistent drying temperatures or the dryer running excessively hot. The WP3387134 is compatible with various dryer models.

Cycling thermostat, with internal-bias heater L155-25F

Inlet thermostat

Outlet thermostat

The Genuine OEM GE Appliances Cycling Thermostat regulates the internal temperature of the dryer and has limits of 210°F to 30°F. It is recommended to disconnect the appliance from all utilities prior to installation. Compatible with various GE models.

Adjustable dryer cycling thermostat kit L135-155. The cycling thermostat cycles the heat on and off to regulate the air temperature. If the cycling thermostat is defective, the dryer will not heat. To determine if the thermostat is defective, use a multimeter to test it for continuity.

Cycling thermostat with bias heater

This is a genuine replacement part. Whirlpool 307250 Thermostat.

Thermostat

Thermostat,cycling(green)

Thermostat 2

Thermostat

This is a Genuine Replacement Part. Whirlpool (WHIRA) 37001136 Thermostat - Replacement.

Thermostat

Cycling thermostat, L140-20F, three wire
Maintain your dryer's efficiency with genuine OEM Dryer cycling thermostat replacements from Repair Clinic. These high-quality parts ensure your appliance operates within the correct temperature range, protecting your clothes and preventing overheating. Proper functioning thermostats help avoid issues like dryers not heating or overheating. When your dryer exhibits symptoms such as not reaching the temperature or shutting off prematurely, it may be time to replace the cycling thermostat. You can order replacement thermostat parts replacement appliance parts and benefit from Repair Clinic's extensive inventory and same-day shipping. For a variety of dryer parts, including cycling thermostats for different brands, visit dryer repair parts. Trust Repair Clinic to provide the precise fit you need to maintain your dryer's manufacturer's warranty and functionality.
Explore frequently asked questions about replacing dryer cycling thermostats and ensure your dryer operates efficiently. Find answers to common queries on costs, installation, and more.
A dryer cycling thermostat regulates the temperature inside the dryer drum, ensuring clothes dry evenly without overheating. It's a crucial component for maintaining efficient dryer performance.
Signs that your dryer cycling thermostat may need replacement include clothes taking too long to dry, dryer overheating, or inconsistent drying temperatures. Testing with a multimeter can confirm if it's defective.
The cost of replacing a dryer cycling thermostat can vary, but typically ranges from $20 to $50 for the part. Labor costs may add if you hire a professional technician for the installation.
If you have some DIY experience, you can replace the cycling thermostat yourself. Ensure the dryer is unplugged, locate the thermostat, and follow the manufacturer's instructions for safe replacement.
You can purchase genuine OEM replacement dryer cycling thermostats from retailers like Repair Clinic Appliance Parts. They offer a wide selection, competitive pricing, and a 365-day return policy.
For related parts, explore Dryer Duct Venting Parts and ensure optimal dryer performance.


Ensure your dryer's efficiency with genuine OEM cycling thermostat replacement parts from Repair Clinic. A properly functioning cycling thermostat is crucial for maintaining the right temperature within your dryer, preventing overheating and ensuring optimal drying performance. Quickly locate the exact thermostat for your dryer using our model number lookup tool, and take advantage of same-day shipping, No-Hassle 365-Day Returns, and our Price Match Guarantee for a smooth shopping experience. For troubleshooting and repair guidance, visit our Dryer Repair Help page. Explore related options like Dryer Switch Parts for comprehensive repair solutions.
When your dryer is not cycling properly, replacing the cycling thermostat might be necessary. To find the exact replacement part, locate your dryer's model number, usually on a sticker or metal plate inside the door or on the back panel. Once you have the model number, use it to search for genuine OEM dryer parts online. This ensures you get the correct thermostat for your dryer model. If your dryer isn't maintaining the right temperature, inspect the cycling thermostat for faults. Remember, timely repairs can prevent further damage. For other dryer components, you can explore our Dryer Heating Element Parts page for more options.

Need assistance with finding the right Dryer Cycling Thermostat replacement? Our dedicated customer service team is here to help every day of the week. We specialize in providing genuine OEM Dryer parts, including cycling thermostats. Easily locate the exact part you need by entering your Dryer's model or part number in our online lookup tool. We offer a Price Match Guarantee and a No-Hassle 365-Day Return policy to ensure you get the best deal. If your dryer is overheating or not heating at all, our expert troubleshooting assistance is readily available. Repair Clinic empowers both DIYers and professionals with a wide selection of replacement parts and repair guides. Don't hesitate to reach out with any questions. Trust Repair Clinic to help you confidently repair your dryer. Repair Clinic is a leading online retailer, helping customers save time and money on essential repairs.

Is your dryer shutting off unexpectedly? Learn the common causes—airflow issues, faulty thermostats, heating element failure, and more—plus how to fix them with expert repair tips and OEM parts from Repair Clinic.

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Dryer drum won't spin? Learn the top 5 reasons why, from a broken drive belt to worn rollers or a faulty motor. Get expert troubleshooting tips and shop genuine OEM dryer parts at Repair Clinic.