Kenmore Dryer Not Heating? Fix It Fast!

Leana Rogers Salamah

-Feb 21, 2026

If your Kenmore dryer has stopped heating, it can be a major inconvenience. Thankfully, most no-heat issues have straightforward solutions. This guide will walk you through diagnosing and fixing common problems, from simple electrical checks to identifying faulty components. We'll cover everything you need to know to get your Kenmore dryer back to heating efficiently.

Understanding Why Your Kenmore Dryer Isn't Heating

Several factors can cause a Kenmore dryer to stop producing heat. These range from simple user errors to more complex component failures. Identifying the root cause is the first step toward a successful repair. Understanding these common culprits can save you time and money.

Lint Buildup is Blocking Airflow

One of the most frequent reasons for a dryer not heating is a clogged lint filter or vent. Excessive lint restricts airflow, which can cause the dryer to overheat and trip a thermal fuse or limit switch. This safety feature prevents further damage by shutting off the heating element.

Our experience shows that regular cleaning of the lint filter after every load is crucial. Beyond the filter, the dryer vent hose and the exterior vent cap can also become heavily clogged. A blocked vent not only affects heating but also poses a fire hazard.

Check the lint filter: Ensure it's clean and free of debris.
Inspect the vent hose: Look for kinks or blockages.
Clean the exterior vent: Remove any lint accumulation from the vent hood.

The Dryer's Thermal Fuse Has Blown

The thermal fuse is a safety device designed to prevent your dryer from overheating. When temperatures exceed a safe limit, the fuse blows, permanently breaking the circuit and stopping the heating element from engaging. A blown thermal fuse will cause your dryer to tumble but not heat.

Replacing a blown thermal fuse is a common repair. You'll typically need to access the dryer's internal components to locate and replace it. Always unplug the dryer before attempting any internal repairs. — NCAA Men's Basketball: Expert Guide & Insights

Location: The thermal fuse is usually found near the blower housing or the heating element.
Testing: You can test a thermal fuse for continuity using a multimeter. If it shows no continuity, it's blown.

Issues with the Heating Element

The heating element is responsible for generating the heat in your dryer. If it fails, your dryer will only tumble, without any warmth. This component can burn out over time due to normal wear and tear or overheating caused by restricted airflow.

Visual Inspection: Sometimes, a faulty heating element will have visible signs of damage, like breaks in the coil.
Testing: A multimeter can be used to test the heating element for continuity. A lack of continuity indicates a failed element.

Problems with the Cycling Thermostat

The cycling thermostat, also known as the high-limit thermostat, regulates the temperature inside the dryer drum. It turns the heating element on and off to maintain the desired temperature. If the thermostat fails, it might not signal the heating element to turn on, or it might not shut off properly, leading to overheating.

Function: It ensures the dryer operates within a safe temperature range.
Testing: Use a multimeter to check for continuity at room temperature and when heated. If it doesn't exhibit the correct continuity changes, it likely needs replacement.

The Dryer's Gas Valve Solenoids (Gas Dryers Only)

For gas Kenmore dryers, the issue might lie with the gas valve solenoids. These are small electromagnetic coils that control the flow of gas to the burner assembly. If one or more of these solenoids fail, the gas burner won't ignite, and thus, the dryer won't heat.

How they work: They open and close the gas valve to regulate the burner.
Testing: These can be tested for resistance using a multimeter. If the resistance is out of spec, they need to be replaced.

Step-by-Step Troubleshooting for a Kenmore Dryer Not Heating

Follow these steps methodically to pinpoint the problem with your Kenmore dryer.

Step 1: Check Power and Settings

Before delving into internal components, rule out the simplest issues.

Is the dryer plugged in? Ensure the power cord is securely connected to a working outlet.
Circuit Breaker: Check your home's electrical panel for a tripped breaker. Kenmore dryers often use a 240-volt outlet, which typically has two breakers. Reset them if necessary.
Dampness Setting: Verify that the dryer is not set to an air-only or no-heat cycle. Check the control knob or digital settings.

Step 2: Clean the Lint Filter and Vent System

This is a critical step for both efficiency and safety.

Remove and clean the lint filter. Wash it with warm, soapy water if necessary and ensure it's completely dry before reinserting.
Disconnect the dryer vent hose from the back of the dryer and the wall.
Inspect the hose for blockages and kinks. Use a long brush or vacuum to clear any lint buildup.
Check the exterior vent hood to ensure it opens freely and is clear of debris.

Step 3: Test the Thermal Fuse

If cleaning the vents doesn't resolve the heating issue, the thermal fuse is a likely suspect.

Unplug the dryer.
Access the thermal fuse. This usually requires removing the back panel or lower front panel, depending on your Kenmore model. Consult your dryer's manual for specific instructions.
Locate the fuse. It's typically a small, rectangular component with two wires attached.
Disconnect the wires from the fuse.
Use a multimeter set to continuity mode (Ω). Touch the probes to each terminal of the fuse. If the multimeter beeps or shows near-zero resistance, the fuse is good. If it shows no continuity (OL or infinite resistance), the fuse is blown and needs replacement.

Step 4: Inspect the Heating Element

If the thermal fuse tests fine, the heating element itself could be faulty.

With the dryer unplugged, locate the heating element assembly. It's often found near the blower wheel and motor.
Visually inspect the element for any signs of breakage or burn marks.
Disconnect the wires leading to the element's terminals.
Use a multimeter set to ohms (Ω). Test for continuity across the element's terminals. A good element will show a specific resistance (consult your dryer's manual or a parts diagram for the expected value). If there's no continuity or infinite resistance, the element needs replacement.

Step 5: Check the Cycling Thermostat

This thermostat regulates the dryer's temperature.

Locate the cycling thermostat. It's often mounted on the blower housing or near the heating element.
Disconnect the wires.
Test for continuity using a multimeter. At room temperature, it should show continuity. When heated (you can use a hairdryer carefully), it should break continuity. If it doesn't behave as expected, replace it.

Step 6: Test Gas Valve Solenoids (Gas Dryers)

If you have a gas dryer and the above steps haven't worked, investigate the solenoids.

Unplug the dryer.
Access the gas valve assembly.
Disconnect the wires from the solenoids.
Use a multimeter set to ohms (Ω). Test the resistance of each solenoid coil. Compare the readings to the specifications for your dryer model. If any solenoid's resistance is out of range, it should be replaced. Often, solenoids are replaced as a set.

When to Call a Professional

While many Kenmore dryer heating issues are DIY-friendly, there are times when professional help is recommended:

Uncomfortable with Electrical Components: If you're not confident working with electrical wiring and components, it's safer to call a technician.
Gas Dryer Concerns: Working with natural gas lines requires specific safety precautions. If you smell gas or are unsure about the gas valve system, call a professional immediately.
Persistent Problems: If you've followed these steps and your dryer still isn't heating, there might be a more complex issue requiring specialized tools or knowledge.
Motor or Control Board Issues: Problems with the main motor or the electronic control board are typically more complex and best handled by a qualified appliance repair technician.

Frequently Asked Questions (FAQ)

Q1: Why does my Kenmore dryer heat for a while and then stop?

A1: This often indicates an issue with the cycling thermostat or a partially blocked vent system. The thermostat might be overheating and shutting off the element, or restricted airflow is causing it to trip. — Rockville MD Hair Salons: Find Your Perfect Stylist

Q2: Can I bypass the thermal fuse to get my dryer heating again?

A2: It is strongly not recommended to bypass the thermal fuse. It's a critical safety device designed to prevent fires. Bypassing it creates a serious fire hazard.

Q3: How often should I clean my Kenmore dryer vent?

A3: You should clean the lint filter after every use. The dryer vent hose and the exterior vent should be thoroughly cleaned at least once or twice a year, depending on usage. If you notice longer drying times, it's a sign the vent needs cleaning.

Q4: My electric Kenmore dryer is taking much longer to dry clothes. What could be wrong?

A4: Longer drying times in an electric dryer are almost always due to airflow issues. Check the lint filter, the vent hose, and the exterior vent for blockages. A failing heating element can also contribute, but airflow is the most common culprit.

Q5: What is the difference between a thermal fuse and a cycling thermostat?

A5: The thermal fuse is a one-time safety device that blows permanently if the dryer overheats. The cycling thermostat is a regulating component that turns the heating element on and off to maintain a set temperature and can be reset or replaced if faulty.

Q6: My gas dryer only blows cool air, but it's not a gas issue. What else could it be?

A6: If you've confirmed the gas supply is adequate and the solenoids are functioning, the problem could be with the igniter or flame sensor if your model has them. A malfunctioning igniter might not be hot enough to light the gas, or a faulty flame sensor might prevent ignition.

Conclusion

Getting your Kenmore dryer to heat again involves a systematic approach to troubleshooting. By checking basic settings, ensuring clear airflow, and testing key components like the thermal fuse, heating element, and thermostats, you can often resolve the issue yourself. Remember to always prioritize safety by unplugging the dryer before any internal work and never bypass safety features. If you encounter difficulties or are unsure about any step, don't hesitate to contact a qualified appliance repair professional to ensure your dryer is fixed correctly and safely. — Jaguars Vs Bills Tickets: Buy Guide & Deals