It’s a common issue one that many people have experienced—the lights have started to flicker when the washing machine is on.
But why does this happen? Is it a sign of something more serious or can it be easily fixed? Let’s take a closer look at why lights flicker when the washer is on.
In most cases lights flickering when a washing machine is turned on is caused by harmonic distortion.
This is generally an easy issue to fix though it is a good idea to consult with a qualified electrician if you are unsure.
With the right steps you should be able to get your lights to stop flickering and your washing machine running smoothly.
What is Harmonic Distortion?
Harmonic distortion is an electrical phenomenon that occurs when an appliance or other device is turned on or off.
It is caused by a kind of electrical current that is different from the normal expected current.
This distorted current can cause lights to flicker as well as other issues like interference with radio or television signals.
The cause of the harmonic distortion lies in the fact that the motors used in washing machines and other devices often run on alternating current (AC).
This type of current is different from the direct current (DC) that powers most of the electrical devices in your home.
When the motor draws in AC it can temporarily cause an imbalance in the electrical grid of your home.
This imbalance causes a ripple effect creating the harmonic distortion which can cause the lights to flicker.
What Can You Do?
Fortunately this issue is usually fairly easy to fix.
The first step is to make sure that your washing machine is properly wired into your home’s electrical system.
If there are any loose wires or other electrical issues this could be causing the harmonic distortion.
If the wiring is all in order you may want to consider investing in a voltage stabilizer.
These devices help to regulate the voltage supplied to the appliance thus eliminating any voltage fluctuations or harmonic distortions.
You may also want to check the power supply for your washing machine.
If it is connected to an old and worn-out outlet it could be drawing in more electricity than it needs creating the harmonic disturbance.
Replacing the outlet should solve the problem.
Flickering Lights and Your Electrical System
The most likely culprit behind this phenomenon is your electrical system.
When the washer is in use it draws more electricity than normal stressing the current wiring in your home.
This can cause the lights to dim or flicker especially if the wiring is outdated or insufficient.
It Could Also be a Faulty Appliance
In some cases the flickering lights could be an indication that the washer itself is faulty.
If your washer is not properly grounded or if it has a wiring issue it can cause the lights to flicker.
In this case it is best to have a professional inspect both the washer and the electrical system to determine if either is the source of the issue.
Flickering Lights Could be a Sign of Danger
If the flickering lights are accompanied by a burning smell sparks or any other strange occurrences it could be a sign of a much more serious problem.
In this case you should immediately shut off the washer and contact an electrician to inspect your electrical system.
Taking Steps to Prevent Flickering Lights
If your appliance is in good condition and your wiring is up to date you can take some simple steps to ensure the lights don’t flicker when the washer is on.
For example unplugging any other appliances while the washer is in use can help reduce the load on the electrical system.
Additionally making sure your washer is properly grounded can help prevent potential wiring issues.
Conclusion
In short flickering lights when the washer is on is usually caused by your electrical system or a faulty appliance.
If the issue persists and you cannot identify the source it is best to contact a certified electrician for assistance.
Taking proactive steps such as unplugging other appliances and making sure the washer is properly grounded can help prevent any potential issues.