Fixing a Kenmore Dryer That’s Blowing Cold Air

By SmartHomeBit Staff •  Updated: 06/14/23 •  9 min read

Introduction to the Problem of Kenmore Dryer Blowing Cold Air

If you own a Kenmore dryer and it’s blowing cold air, you may be facing a significant problem. Wet clothes or longer drying times are just a few potential outcomes of this issue. Several things could be the culprit within the dryer’s system, leading to inadequate heating and airflow. Therefore, prompt attention is crucial to avoid further complications.

There are several reasons why a Kenmore dryer may blow cold air, such as a malfunctioning heating element, faulty thermostat or heat sensor, clogged lint filter, or blocked air vent. Any of these factors can negatively affect the dryer’s proper functioning, leading to inadequate heating and airflow. The best way to prevent this problem is to clean the lint filter and air vent regularly and maintain the dryer’s overall cleanliness.

In addition, a misaligned drum or worn-out drum rollers can also cause the dryer to produce cold air, resulting in inefficient drum operation and a lack of proper heating. Therefore, it is crucial to check the dryer’s internal components regularly to avoid such occurrences.

If you experience cold air blowing from your Kenmore dryer, prompt repairs and cleaning measures are necessary to restore efficient dryer operation and prevent further issues. A friend of mine recently experienced this problem, and a clogged air vent and faulty heating element were identified as the culprits. Addressing the problem head-on is essential to ensure that your dryer operates efficiently and effectively.

Possible Reasons for Kenmore Dryer Not Heating Up

Possible Reasons for Kenmore Dryer Not Heating Up:

Kenmore dryer not heating up can be due to several reasons. One common issue is when the dryer blows cold air. This problem can cause inconvenience by prolonging the drying time of clothes. However, you can troubleshoot the problem and find solutions to get the dryer to function optimally.

6-Step Guide for Troubleshooting Kenmore Dryer Not Heating Up:

  1. Step 1: Check if power is reaching the dryer. Ensure the dryer is plugged in and the circuit breaker has not tripped.
  2. Step 2: Inspect the thermal fuse and thermostats. If they are faulty, they may cut off the power to the heating element.
  3. Step 3: Clean the lint filter and dryer vent. A clogged lint filter and vent can restrict airflow, leading to overheating and tripping of thermostats.
  4. Step 4: Check the gas valve and igniter in gas-powered dryers. A faulty valve or igniter can cause the dryer not to heat up.
  5. Step 5: Examine the heating element. If damaged, it may stop heating up the dryer.
  6. Step 6: Consult a professional if all other attempts fail. A qualified technician can inspect the dryer for problems such as a faulty timer or motor.

Further Tips to Troubleshoot Kenmore Dryer Not Heating Up:

In addition to the six-step guide, you can check the dryer’s blower wheel and drive belt. A worn-out belt can cause the drum to stop spinning, causing the heating element not to function. Moreover, the blower wheel distributes hot air into the dryer drum, and if clogged or damaged, it hinders airflow, causing overheating. Checking these parts can help you diagnose and fix a Kenmore dryer that’s not heating up.

Solution to the Problem

If you are facing the problem of your Kenmore dryer blowing cold air instead of hot air, fret not, as there are several things that you can do to solve this problem.

Firstly, ensure that the dryer is receiving enough power and check that the circuit breaker is not tripped. If the power supply is fine, then check if the dryer’s venting system is clean and not blocked with lint buildup. As stated on Kenmore’s support website, “poor airflow can cause a dryer to stop heating” and “lint can collect in the dryer exhaust vent and reduce air flow.” Therefore, it is essential to clean the lint screen, the lint trap, the exhaust duct, and the outside vent regularly.

In case the power and venting are working correctly, the issue could be with the heating element or the high-limit thermostat. The heating element produces the heat required to dry your clothes, while the high-limit thermostat is designed to shut off the heating element if the dryer overheats. In case any of them is faulty, it needs to be replaced. To troubleshoot these components, you may need to utilize a multimeter or seek professional help. Kenmore’s support website advises, “If you have resolved the power supply and venting issues and the dryer still won’t heat, a service technician should be consulted.”

Apart from these solutions, you can try adjusting the settings on your dryer. For instance, if you are using a cycle that does not require heat, such as “air fluff” or “no heat,” the dryer will not produce hot air. Similarly, if the dryer’s temperature setting is too low, you may need to increase it to get hotter air. Nonetheless, be cautious while increasing the temperature, as it can potentially damage your clothes or the dryer. Consult the user manual or Kenmore’s support website for guidance on how to adjust the settings correctly. By following these solutions and suggestions, you should be able to tackle the issue of your Kenmore dryer blowing cold air and restore its heating function.

Tips for Regular Maintenance and Cleaning to Prevent the Issue from Occurring

Regular maintenance and cleaning of your Kenmore dryer is crucial to prevent issues such as blowing cold air. Neglecting regular maintenance can lead to costly repairs and even be a safety hazard. Here are some tips for regular maintenance and cleaning to prevent the issue from occurring:

In addition to these tips, periodically cleaning the inside of your dryer is also recommended. Built-up debris and lint can cause the dryer to work inefficiently, leading to increased energy bills and reduced lifespan of your appliance.

It is important to note that attempting to repair a faulty dryer without proper training can be dangerous. Consulting a professional or referring to the manufacturer’s manual is recommended.

According to a trusted source, neglected maintenance is the leading cause of appliance failure. Therefore, it is essential to take proper care of your Kenmore dryer to ensure it functions properly and lasts for years to come.

Conclusion and Final Thoughts

Checking if the dryer is properly plugged in and if the circuit breaker is functioning appropriately can help diagnose the problem. Additionally, ensuring that the dryer’s settings are correctly configured is also essential. Once the problem is diagnosed correctly, replacing any malfunctioning parts, such as the heating element, might be necessary.

In summary, don’t wait until it’s too late to fix a Kenmore dryer blowing cold air. By understanding the potential causes and taking the necessary steps to resolve the issue, homeowners can keep their dryer functioning optimally and ensure that it produces hot air. Troubleshoot and diagnose the problem correctly to avoid the inconvenience of dealing with a malfunctioning dryer.

FAQs about Kenmore Dryer Blows Cold Air

Why Is Your Kenmore Dryer Blowing Cold Air?

If your Kenmore dryer is blowing cold air, it could be because of several issues. One of the most common causes is a clogged vent pipe. Other possibilities include problems with the gas valve, a blown fuse or tripped breaker, a broken heating element, or a malfunctioning thermostat.

To prevent these issues from occurring, it is essential to regularly clean and maintain your dryer.

What Should You Do When Your Kenmore Dryer Stops Working?

The first thing to check if your Kenmore dryer stops working is the power supply. Ensure it is plugged in and the circuit breaker hasn’t tripped. If the power supply is okay, then check the heating element, thermostat, and thermal overload cut-out for any indications of damage or wear. It’s also a good idea to routinely clean the vent and lint trap.

How to Test the Thermal Overload on Your Kenmore Dryer?

To test the thermal overload on your Kenmore dryer, first unplug it, then remove the back panel to access the wiring diagram. Turn the dryer timer to the heat cycle, and with a multimeter set for ohms, find the two terminals. Remove the blue wire and check the blue to black for continuity. Turn the knob to off and ensure there’s no continuity. If there’s no continuity when the timer is on heat, then the thermal overload is faulty.

Why Is Your Kenmore HE2 Dryer Not Heating?

If your Kenmore HE2 dryer isn’t heating, several reasons could be behind it. A clogged vent pipe, broken heating element, malfunctioning thermostat, or faulty exhaust hood seal can cause this issue. To avoid this problem, it’s crucial to clean and maintain your dryer on a regular basis.

How to Reset Your Kenmore Dryer?

If your Kenmore dryer is blowing cold air and has a reset button, try pressing it first to fix the issue. If there is no reset button, then you may need to replace the thermostat and thermal overload cut-out. Routine cleaning of the filter is also important to prevent dust build-up and blockages.

Why Might the Timer Contacts on Your Kenmore Dryer Not Be Making?

The timer contacts on your Kenmore dryer might not be making because of wear and tear or loose connections. To test for this issue, unplug the dryer and remove the back panel to access the wiring diagram. Set the multimeter to ohms and test the contacts for continuity. If there’s no continuity, then the contacts may need to be tightened or replaced.

SmartHomeBit Staff