How to Repair a Hair Dryer
- Step 1: Remove housing screws and lift off the housing.
- Step 2: Remove and inspect the fan blades, repairing or replacing as necessary.
Full Answer
How to repair a hair dryer that won't start?
How to Repair a Hair Dryer 1 Remove housing screws and lift off the housing. 2 Remove and inspect the fan blades, repairing or replacing as necessary. 3 Test the motor using a continuity tester to ensure that current has a closed path (continuity light on) through the motor. ...
What is a hair dryer fix-it guide?
It then gives simple step-by-step instructions for how to disassemble a typical hair dryer and how to service a hair dryer thermal cutout. This Fix-It Guide also refers to electrical cord repair, motor repair, switch repair, heating element repair, and fan repair for more information. How Does a Hair Dryer Work?
How do you repair a hair dryer grating?
Using a screwdriver, remove the screw located underneath the air concentrating nozzle. This screw attaches the hair dryer body to the hair dryer grating. The purpose of this guide is to demonstrate the repair steps for a generic hair dryer. We do not specify screw sizes because screw sizes can differ between hair dryers.
What are the most common hair dryer repairs?
Common hair dryer repairs include servicing the switch, fan, heating element, and thermal cutout. Servicing a Switch: On/off, fan-speed, and heat switches all work in the same way.
Can a hair dryer be repaired?
Common hair dryer repairs include servicing the switch, fan, heating element, and thermal cutout. Servicing a Switch: On/off, fan-speed, and heat switches all work in the same way. They control the current going to the hair dryer, the fan, or the elements.
Is it worth replacing dryer motor?
The 50% rule means that you shouldn't spend more than 50% of the cost to replace an appliance. In other words, if your technician quotes you $400 to replace a motor on your dryer, then it might not be worth it, considering the average cost for a new dryer ranges from $500–$800.
What causes a hair dryer to stop working?
Because hair dryers are simple small appliances, few things can go wrong. The electric cord may be faulty, the appliance may not heat, and the fan may not operate. That's about it. Hair dryers will overheat and the thermostat will turn it off if the vent becomes clogged with hair or dust.
How do you fix a hair dryer that won't heat?
Check the general condition of the hair dryer which is no longer hotBe sure that nothing obstructs the air circuit of the hair dryer. ... If you use your hair dryer for a long time, i.e. more than twenty minutes, be sure to activate the cold air button from time to time. ... Clean the air vent using a soft brush.
How do I know if my dryer motor is bad?
When a dryer motor goes bad, the loud grinding, rumbling from the worn-out bearings makes it seem like the dryer's going to blow up any second. It won't, but fairly soon after the noise starts it will stop dead in its tracks when the bearings seize.
How much does it cost to fix a dryer motor?
Dryer Motor Replacement Cost Replacing a dryer motor ranges from $250 to $450, depending on the make and model. More expensive motors in luxury laundry brands have higher repair costs.
How long do hair dryers last?
Depending on quality, and care, the life of a blow dryer can range anywhere between 10 months and 8 years (in my experience). But generally speaking, a regular blow dryer should last on average about 3 years.
How do you know if your hair dryer is broken?
Your dryer is making a rattling noise Any rattling noise within a dryer means that something isn't right. If you find that your blow dryer sounds like it's rattling, that most likely means that either the motor within the dryer is damaged, the impeller is broken, or the spinning blades are broken.
How do you reset a hair dryer?
0:041:07How to Use the Reset Button on a Hair Dryer : Curly Hair & Styling TipsYouTubeStart of suggested clipEnd of suggested clipThe plug out of the wall press the test button and it should pop. Or snap and then press the resetMoreThe plug out of the wall press the test button and it should pop. Or snap and then press the reset button and then plug it back in.
What is the heating element in a hair dryer?
The heating element in most hair dryers is a bare, coiled nichrome wire that's wrapped around insulating mica boards. It's a poor conductor of electricity compared to something like copper wire. This gives the alloy enough resistance to get hot from all of the current flowing into it. It doesn't oxidize when heated.
Is it better to repair or replace a dryer?
You can generally repair a dryer for $125 vs replacing it for $350. Since there's little difference in life expectancy between the two options, it's generally cheaper and more practical to repair a dryer than to replace it.
How long does a dryer motor last?
The retailers at Mr. Appliance back up these figures, putting the average lifespan of an electric dryer at 14 years and the average lifespan of a gas dryer at 13 years.
What is the lifespan of a dryer?
Dryers tend to last longer than washing machines, typically seven to 12 years. Make It Last: Although it's tempting to skip cleaning the lint trap between loads, a clogged trap is the top reason for stress on your dryer. Clean it every time. Skip the dryer sheets, too, according to our expert.
How long should a dryer last?
10-13 yearsA dryer should last 10-13 years. To extend the dryer's life, clean the lint trap after each use and make sure the outer vent is clear as well. New updated information for dryer maintenance as of July 8, 2022.
How to check if a hair dryer is working?
Here’s where to start looking if your hair dryer fails: 1 If the appliance doesn’t work at all, make sure the power is on at the outlet and check the electrical cord. 2 If it still doesn’t run, disassemble it to check the thermal cutout and service if necessary. Also test the motor, switches, and heating element with a multimeter. 3 If the fan doesn’t work on every setting, check the fan switch and service if faulty. 4 If the dryer doesn’t heat on every setting, check the heat switch and service if necessary. 5 If the fan works but the heat doesn’t, check the heat switch and the heating element and service if needed. 6 If the heat works but the fan doesn’t, check the fan-speed switch and the fan motor and service if faulty.
Why does my hair dryer overheat?
Hair dryers will overheat and the thermostat will turn it off if the vent becomes clogged with hair or dust. Periodically brush or vacuum the grille and filter screen. Also tighten screws occasionally so hair and moisture don’t enter the housing.
How to service a hair dryer thermal cutout?
Service a hair dryer thermal cutout: Open the housing as above to open the heating element assembly. Inspect the thermal cutout for damage or discoloration. The thermal cutout will be connected to one of the two wires leading from the electrical cord and inside the housing. Carefully use canned air to clean internal components of dust, hair, ...
What are the heating elements in a hair dryer?
The heating elements inside a hair dryer (and toasters, as well) are very fine wires . Treat them with special care to ensure that they aren’t damaged as you are repairing other components. Also, inspect them for breaks and repair or replace any that look worn or broken.
What are the components of a hair dryer?
Components of a hair dryer: heating element, fan motor, and controls. An electric hair dryer produces an instant blast of hot air, warm, or even cool air to help dry and style hair, yet many models are light enough to be held in one hand so that the air flow can easily be directed.
What is included in a hair dryer?
The typical hair dryer includes an on-off switch, a fan-speed switch, a fan and motor, and a heat switch. Larger hood-type dryers work on the same principles with the same key parts, so the same repair instructions apply. Heated styling brushes are essentially the same in function, parts, and repair.
What to do if dryer doesn't heat?
If the dryer doesn’t heat on every setting, check the heat switch and service if necessary. If the fan works but the heat doesn’t, check the heat switch and the heating element and service if needed. If the heat works but the fan doesn’t, check the fan-speed switch and the fan motor and service if faulty.
Introduction
Instead of buying a new hairdryer, simply use this guide to replace the motor on your old one!
Step 1 Nozzle
Remove the black air concentrating nozzle by gently twisting and pulling the nozzle.
Step 2 Grating
Using a screwdriver, remove the screw located underneath the air concentrating nozzle. This screw attaches the hair dryer body to the hair dryer grating.
Step 3
Detach the hair dryer grating from the body by gently twisting the grating from side to side.
Step 4
Separate the hair dryer grating into the three pieces seen in the image.
Step 7
After removing the plastic case, locate the fan towards the back of the hair dryer.
Step 8
Remove the screw that is holding the fan to the motor using a Phillips screwdriver.
