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Dryer thermal fuse. Opens at approximately 196°F (91°C). *If open check for air flow issues like plugged exhaust vent or damaged blower wheel

Dryer high limit thermostat and thermal fuse kit. If the dryer does not heat the most common cause is a blown thermal fuse. Both the thermostat and fuse can be tested to determine if either is defective.352 F fuse. L146.1-44.4c thermostat.

Whirlpool's replacement thermostat kit includes a thermal cut-off fuse, high-limit thermostat, and electrical connection hardware to ensure your clothes are perfectly dry. Keep up with laundry by installing this genuine Whirlpool replacement part.

Dryer thermal fuse located on the blower housing. If the dryer overheats, the thermal fuse blows cutting off power to the motor or the heating system. When the fuse is bad the dryer won't start or will run but not heat. The thermal fuse cannot be reset. Fuses often blow due to a clogged dryer vent.

Thermal cut out fuse and high limit thermostat kit

Heating element thermal cut-off (thermal fuse) 360 degrees and high-limit thermostat 250 degrees. The thermal fuse is a safety device designed to protect the dryer from overheating. A multimeter can be used to test the fuse. Always check the dryer venting when replacing a blown thermal fuse.

Dryer thermal fuse (or thermal limiter). This fuse is located on the exhaust duct. If the dryer overheats, the thermal fuse opens to cut off power to the dryer. The thermal fuse cannot be reset--if the thermal fuse is open, it must be replaced.

Thermal Fuse

Thermal Fuse & High Limit thermostat kit, heater duct

Thermal cutoff

Dryer thermal fuse and high limit thermostat kit for both gas and electric models. If the dryer does not heat then the thermal fuse may have blown and will need to be replaced.

This is a genuine replacement part. Whirlpool 3403607 Thermal Cutoff.

This is a genuine replacement part. Whirlpool 3399849 Thermal Fuse.

Fuse, 30 amps, 120 volts

Time delay fuse
Ensure your Whirlpool dryer operates safely and efficiently with genuine OEM thermal fuse, breaker, and fuse parts from Repair Clinic. Designed to fit precisely with your specific model, these replacement Dryer parts maintain your appliance's warranty and performance. If your dryer isn't heating or is tripping the breaker, inspect the thermal fuse and breakers for faults. Quickly order replacement parts online to address these issues and keep your dryer running smoothly. Whether you're a DIY enthusiast or a professional technician, Repair Clinic offers an extensive inventory of Whirlpool Dryer parts to help you complete any repair. Visit our replacement parts page for easy browsing and ordering. Explore more Whirlpool Dryer repair parts here. Trust Repair Clinic's expertise to save time and money on your essential dryer repairs.
Explore common questions about Whirlpool dryer fuses, thermal fuses, and breaker parts to ensure your dryer operates efficiently.
First, unplug the dryer. Locate the thermal fuse, usually found on the blower housing or near the heating element. Remove the mounting screws, disconnect the wires, and replace the old fuse with a new one. Secure it back in place and reconnect the wires.
A thermal fuse may blow due to overheating caused by clogged lint traps, blocked exhaust vents, or malfunctioning thermostats. Regular maintenance can help prevent this issue.
The cost of replacing a thermal fuse in a Whirlpool dryer ranges from $10 to $20 for the part, plus any additional labor if you hire a technician.
Visit Repair Clinic Appliance Parts for a wide selection of genuine Whirlpool dryer fuses and parts. Enjoy fast shipping and an easy return policy.
Check for short circuits in the heating element, wiring, or power cord. If issues persist, consider replacing the faulty components.
Repair Clinic offers a comprehensive selection of Dryer Parts, ensuring you find the right part for your repair needs.


Ensure your Whirlpool dryer operates safely and efficiently by replacing faulty fuses, thermal fuses, and breakers with genuine OEM parts from Repair Clinic. A functioning fuse or breaker is critical to preventing overheating and electrical issues. Easily locate the exact part for your model using our part number lookup tool, and benefit from same-day shipping, a Price Match Guarantee, and No-Hassle 365-Day Returns. For troubleshooting tips, visit our Dryer Repair Help page. Explore more solutions by checking out Whirlpool Dryer Parts for a comprehensive selection of replacement components.
Locating the model number of your dryer is essential when searching for replacement parts like fuses, thermal fuses, and breakers. This number is typically found on the dryer's door frame or control panel. Knowing the exact model number ensures you find the correct parts, streamlining the repair process. Whether dealing with a faulty thermal fuse or breaker, having the right specifications is crucial. You can easily use the model number for a quick lookup online, helping you order the exact part needed for your dryer repairs. If you're looking for additional dryer parts, explore our dryer heating element parts page for more options. Remember, using genuine replacement parts can help in fixing common issues like dryers not heating or overheating, ensuring your appliance operates efficiently and safely.

Need Whirlpool Dryer fuse, thermal fuse, or breaker parts? Our dedicated support team is here to help seven days a week. Whether you're a homeowner or a technician, finding the right replacement parts is easy with our model/part number lookup tool. Enjoy peace of mind with our no-hassle 365-day returns and price match guarantee on genuine OEM parts. Repair Clinic is committed to empowering DIYers and professionals with genuine appliance parts, same-day shipping, and expert troubleshooting assistance. Common Dryer issues like not heating or tripping breakers can be resolved by checking the thermal fuse or power cord. Our friendly team is ready to answer any questions and guide you through the repair process, ensuring you save time and money. Visit our Dryer Repair Help section for step-by-step guides and videos. Trust Repair Clinic for all your Whirlpool Dryer repair needs.

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.

Dryer won't start or turn on? Learn the common causes, from faulty start switches to blown thermal fuses, and find step-by-step troubleshooting tips. Get expert repair advice and genuine OEM parts from Repair Clinic.

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.