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Why does my dryer thermostat keep going bad?

Jim Brown

Why does my dryer thermostat keep going bad?

A frayed wire can cause a thermostat to keep going bad. A dryer will blow a thermal fuse if it’s close to overheating. Each time the thermal fuse blows it can interfere with a thermostat’s function and cause it to go bad, too.

Is it safe to bypass a thermal fuse?

Bypassing a Dryer Thermal Fuse Operating a dryer with a bypassed thermal fuse is both unnecessary and unsafe, so a bypass should only be done long enough to troubleshoot a potential problem. Even short usage without a thermal fuse in place could result in irreparable damage to the appliance or injury to yourself.

Can a dryer thermal fuse be reset?

You can reset a thermal fuse. It isn’t just clothes dryers that have thermal fuses; pretty much any appliance that heats up has one, including your washer, microwave oven, standard electrical oven, dishwasher and room heater.

What to do if your dryer keeps blowing the thermal fuse?

Remove the high-heat thermostat from the old heating element and transfer it to the new one Position the new heating element to the heater box properly and screw into place Plug the dryer in and test to see if it’s working properly In the end, anytime the thermal fuse or cutoff trips, it will need to be replaced.

Why does my dryer blow a thermal cutoff?

They are basically fuses that react to excessive temperature — not electrical current — but they shut off electrical power when they blow. When a thermal cutoff blows, you have to replace it to get the dryer working again. If the new one also blows, you need to troubleshoot the cause of the excessive heat before you install another one.

Can a failed dryer cause a house fire?

In past years, house fires were commonly caused by failed dryers. However, thanks to these components, this is a thing of the past, as both parts work to prevent fires. Let’s take a look at some common issues with both the thermal fuse on the blower wheel and cutoff fuse on the heater assembly. We’ll discuss some troubleshooting and possible fixes.

Why does my dryer have too much heat?

The fact that there is too much heat in the housing suggests the possibility that the blower, which pushes hot air through the exhaust, is broken. If this is true, you won’t feel much air coming from the vent outlet. A defective cycling thermostat can also cause the dryer to overheat if it doesn’t turn off the heat at the proper temperature.

Why does my dryer thermostat keep going bad?

Jim Brown

Why does my dryer thermostat keep going bad?

Blown Thermal Fuse A frayed wire can cause a thermostat to keep going bad. A dryer will blow a thermal fuse if it’s close to overheating. Each time the thermal fuse blows it can interfere with a thermostat’s function and cause it to go bad, too.

Can I bypass the thermal fuse on my dryer?

If you do not have access to a multimeter or ohmmeter, you can momentarily bypass the thermal fuse. Operating a dryer with a bypassed thermal fuse is both unnecessary and unsafe, so a bypass should only be done long enough to troubleshoot a potential problem.

Why does my tumble dryer keep blowing fuses?

If your dryer is causing the electrics to trip, this can be caused by a leakage of current to earth. Now another cause of a blowing fuse is a faulty mains filter, a mains filter is fitted in most tumble dryers and it’s designed to stop interference from getting into the circuit.

Is it safe to bypass a thermal fuse?

Bypassing a Dryer Thermal Fuse Operating a dryer with a bypassed thermal fuse is both unnecessary and unsafe, so a bypass should only be done long enough to troubleshoot a potential problem. Even short usage without a thermal fuse in place could result in irreparable damage to the appliance or injury to yourself.

Why would my dryer keep tripping the breaker?

Short circuits happen when a hot wire comes into contact with a grounded conductor or surface. Circuit overloads on a clothes dryer can be caused by a current draw that is higher than normal. A circuit breaker also can be tripped as a result of bad bearings, a defective start switch or bad motor windings.

Why does my fuse keeps tripping?

A fuse switch that keeps tripping is usually caused by a faulty electrical item or an overloaded circuit. Locating the root of the problem is largely a process of elimination and something you can do yourself.

Why does my dryer keep blowing the thermal cut off fuse?

A few things will cause the thermal cut off to blow. The first and most common is the lack of airflow. If air flow is restricted, the element will over heat.

Why is my dryer heating element always on?

When the coils in the heating element expanding, they can touch metal casing and it can cause the heating element to become grounded. When this occurs it will cause your dryer’s heating element to remain “ON” constantly, even during the fluff or AIR ONLY cycle.

Can a failed dryer cause a house fire?

In past years, house fires were commonly caused by failed dryers. However, thanks to these components, this is a thing of the past, as both parts work to prevent fires. Let’s take a look at some common issues with both the thermal fuse on the blower wheel and cutoff fuse on the heater assembly. We’ll discuss some troubleshooting and possible fixes.

What are two parts of dryer that can go bad?

Dryers have many parts that can go bad. Two such part are the thermal (limit) fuse and the thermal cutoff. In past years, house fires were commonly caused by failed dryers. However, thanks to these components, this is a thing of the past, as both parts work to prevent fires.