Air flow blockages One of the most common reasons for a dryer getting too hot is insufficient airflow. If air can't escape from the dryer, it becomes trapped in the drum, raising the temperature and potentially starting a fire. The first thing to check is the lint filter and make sure it's completely empty.
Overheating: If the dryer overheats, it will automatically shut off to prevent a fire. This can be caused by a clogged vent or duct, a damaged heating element, or a faulty thermostat.
Replacing a heating element in a dryer is worth it if the dryer is in good condition. The cost of a new heating element is relatively low compared to buying a new dryer. However, you should consider the age and potential issues before replacing the element.
Airflow restrictions. If the air gets stuck inside a dryer's internal duct instead of coming out, you will likely get the dryer overheated. It's worth checking the power of the airflow from the duct inside the dryer to ensure it's not clogged or rusty.
The cost to replace the heating element in a dryer averages $230 but often ranges from $100 to $350 depending on the machine's age, type, and the nature of the repair work. Whether you have an electric or a gas dryer, its heating element is essential to delivering those fresh, fluffy clothes.
Dryer repair costs will vary depending on the issue. For example, it will cost much less to replace a dryer belt than a motor. That said, if your clothes dryer is more than halfway through its lifespan—7 years or more—and the repair costs more than 50% of the price of a new one, you should consider replacing it.
Check the coils of the heating element to be sure that they aren't touching anything, including components in the dryer, one another, or the drums. If you suspect there's any sort of problem with the heating element, you'll likely need to book a repair with an appliance pro.
Your dryer is unplugged
The most common reason your dryer—or any appliance—stops working is that it's unplugged. It sounds simple, we know. But make sure to check if the cord or plug has come loose. If so, plug it back in.
After your dryer stops, wait at least ten minutes and then check if it starts back up again. If it does, then you have an overheating motor on your hands. If not, then move onto a faulty fan belt. If your motor is overheating, check it isn't being caused by a full lint trap or being overfilled.
Heating Element: The heating element is responsible for generating heat in the dryer. If it overheats, it can cause the dryer to stop working.
Check inside the dryer drum—you may need to open the dryer panel to do so—for any trapped items or excessive lint buildup and clean as necessary. Look for signs of wear and tear on the belt. If it looks damaged, it could be melting due to friction and may be the cause of the burning smell. You should replace it.
The average life expectancy of a dryer is around 10-13 years. And no matter how great your clothes dryer is, all appliances will wear down eventually.
As with other appliances, the 50% Rule applies: if your appliance is over 50% of its expected lifespan of 10 to 13 years, and it costs more than 50% of its replacement cost to repair it, it may be time to think about replacement.
The cost to replace a thermal fuse on a dryer is $75 to $150 on average. The cost of a dryer thermal fuse is $5 to $10 for the part or up to $60 for OEM parts. This safety device stops the motor when the dryer overheats. No one can repair or reset a thermal fuse.
Depending on your dryer model, you may find the thermostat in different areas, such as near the heating element or the blower fan housing. Once you find it, remove the cover, and use a multimeter to test the thermostat for continuity. If the reading shows an open circuit, then the thermostat needs replacement.
Overloading the dryer with too many clothes can cause it to stop working, as it may become unbalanced or overheated. Filling your unit with too many clothes can also strain the drum and motor, which can cause additional dryer issues in the future.
Why Does a Dryer Heating Element Go Bad? Our clothes dryers work hard and their heating elements have a natural lifespan. They can often need replacing after around 15 years of work.
Like cars, the most expensive part of a dryer is any electrical component, specifically the control board. For newer dryers, this single part, excluding the labor required to replace it, can easily be worth more than half the price of a new unit.
If your dryer is relatively new, changing the heating element in the dryer could be more cost-effective than purchasing a new one. However, if your dryer is nearing its lifespan or requires frequent repairs, it may be more advantageous to replace the entire appliance.