Humming Noise from Electrical Panel

Posted on October 30, 2020 | by K Hopkins

You are right to worry about suspicious buzzing or humming electrical noises around your home. Electrical systems are designed to work quietly, offering you power and efficiency with no hassle.

Your electrical panel controls the power supply in your home while keeping you safe from electrical hazards. Hence, any annoying or worrying sounds from the panel could indicate problems of different kinds. See what these noises could be and what they might mean below.

A light buzzing sound

By a light buzzing sound, we mean a faint buzzing sound from your breaker. It’s not the type to keep you up at night or be highly noticeable. The cause is often current flowing through the breaker, like water flowing in some direction. This light buzzing sound is generally normal and harmless. But, if it gets louder or involves clicking and other horror-movie sounds, be sure to call an electrician.

Medium humming sounds

This sound is louder and more obvious than a light buzzing sound. It can take various forms such as a sizzling noise, sparking, a clicking noise, or a humming breaker. So you can hear sizzling sounds with occasional sparks and this certainly means something is wrong with the circuit breaker. The cause may be frayed and loose wiring which is incredibly dangerous and an electrical hazard. It is necessary to call an experienced electrical technician to replace and repair the wiring quickly.

Loud and continuous buzzing sounds

Now, this is what keeps you up at night. Constant loud buzzing sounds can be disturbing because they are loud. The cause often stems from the breaker not tripping when it should, and this, in turn, indicates that the breaker is bad. Your electric breaker shuts off the power supply during a power surge to protect your home. But when it fails to do this the flow of current to the wires increases leading to a buildup of heat, the loud buzzing sound, and an electrical hazard. Circuit breakers go bad for several reasons such as wear and tear and a faulty panel. This humming noise should not be ignored, and an electrician should be called immediately.

A buzzing and humming sound is normal if…

The sound isn’t loud as we have described above.

If the buzzing sound starts right when your AC comes on but stops once the appliance is working smoothly.

Trying to solve this electrical issue yourself can be very dangerous. Therefore the first and safest way to solve humming and buzzing noise from your electrical panel is to call a licensed and experienced electrician.

It may be time for an electrical panel upgrade — contact an electrician for more information.

What’s the Cost To Replace Federal Pacific Electric Panel?

Posted on September 30, 2020 | by K Hopkins

panel upgrade los angeles A safe electrical system is invaluable to every home and if you have a Federal Pacific Electrical Panel (FPE), replacing it is the best solution to ensure your electrical safety.

Federal Pacific Electrical Panels are commonly found in homes between 20 and 70 years old. These panels were first introduced by Reliance Electric in the 1950s and quickly became installed in millions of homes across the country. It was soon discovered that FPE panels were unsafe and present a great risk to homes that use them.

Your home’s electrical panel distributes electrical power safely across all circuits. It is also built to ensure protection by tripping off in situations like a short circuit, circuit overload, power surge, and so on. If the breaker cannot do this, the chances of an electrical fire starting increase dangerously.

How an FPE breaker puts your home in danger.

According to reports from the United States Consumer Product Safety Commission (CPSC), Federal Pacific breakers may fail to trip during an overload or short-circuiting. FPE breakers have recorded high rates of not tripping when necessary for your electrical protection. It was also discovered that the breakers tend to enter a lock-up. A lock-up describes a situation where a breaker that has tripped once will never trip in the future regardless of dangerous conditions like an electrical overload.

Studies estimate over 2,800 electrical fires caused each year by a Federal Pacific Electrical Panel that didn’t trip.

Most of the unreliability of the panel is due to the use of cheap materials in its manufacture and their limited original design.

Distinct risks and problems posed by a Federal Pacific breaker also includes;

The crowded wires often found within the panel box.
The breakers to do not switch off even in the OFF position.
Arcing occurs at the bus.
The Federal Pacific breakers trip unexpectedly when the dead front cover is removed.
Breakers are often not tightly connected to the bus bar.

Electrical inspectors always encourage homeowners to replace and not repair a Federal Pacific Electrical Panel. Electricians may also hesitate or refuse to fix problems with these panels because they cannot guarantee the results or your electrical safe afterwards.

Identifying a Federal Pacific Electrical Panel

You may have a Federal Pacific Electrical Panel if your home is as old as between 20 to 70 years. Since the company no longer exists, you can’t purchase a new FPE panel. It can only be present if it was installed in older homes. You can identify an FPE panel with the labels or logos on the front cover. The common appearance is an orange and white label.

You can also look out for the name Stab-Lok written inside the panel or on the breaker. A signature red label across the front of the panel is another indication.

The cost of replacing a Federal Pacific Electrical Panel may vary across electricians, location, and other factors. The replacement can generally cost anywhere from $1500 to $2000, and even more.

The replacement will include any necessary repairs, rewiring, moving the panel location, and installation that are up to recent codes.

What’s that Electrical Buzzing Sound in the Wall?

Posted on September 29, 2020 | by K Hopkins

humming Your house is not the scene of a horror movie. So, in most cases when you have heard a certain buzzing sound more than once, it’s probably real and not your mind playing tricks.

What’s normal about electrical buzzing sounds?

Electrical appliances do make sounds caused by the electricity itself. This is thanks to the alternating current in electric wires which cause fluctuations or irregularity in magnetic fields. The fluctuations, in turn, produce vibrations which play out as harmless, quiet sounds.

The twist to this, however, is that not everyone can hear the sounds of their electrical appliances. Only very few people who are attuned to the sound of electricity can. For audible sounds to be created, there has to be an increase in voltage.

When is an electrical buzzing sound no longer normal?

When the noise, hum, or buzz becomes louder than it should be, then it’s time to worry. An electrician can help you point out the source of the buzz and its cause.

An electrical buzzing sound can also be referred to as a mains hum. You can often hear a mains hum which is above 60 hertz around your refrigerator or other large units in the home that operate on a motor.

Beyond this, a mains hum can indicate a problem in your breakers or wiring. If the loud sound seems to come from a breaker, shutting it off may be a bad idea. Hence, contacting an electrical technician is the best thing to do.

If the noise comes from an appliance or fixture, you can shut it off immediately before calling a professional electrician. An electrical buzzing sound from a lighting fixture might only require you to change the bulb to fix the problem.

Buzzing sounds from the wall usually indicate old or damaged wires. You can shut off the power to the circuits in that area to stop the noise and call an electrician.

Wall outlets can be another source of an electrical buzz and the culprit is often improperly grounded wiring or increase in voltage that overwhelms the wiring.

It’s important to attend to electrical humming sounds as soon as possible. If the humming sounds do indicate a problem, then there is a risk of electrical fires and the issue getting worse than it is. Getting professional help on-time serves to protect life and property. Do not attempt to DIY the issue as it can only make things worse and put everyone around you in danger.

Can a Homeowner Replace Electrical Panel?

Posted on July 28, 2020 | by K Hopkins

panel upgrade los angeles Your home’s electrical panel is the source of electricity to your home. It is where the power from your utility company is distributed across circuits, outlets, and all areas where they are needed in the home.

All too often, homeowners try to DIY some electrical services and the short answer to the topic question is yes. The long and safer answer, however, is no.

An electrical panel should only be replaced for reasons such as the following;

The panel is faulty
The panel is old/ you live in an old home
It’s not up to code
You need to add a new appliance, renovate your home, or need more power.

Why an electrician should replace an electrical panel?

Replacing the electrical panel can involve rewiring the home as well. It also means having to deal with permits, a dangerous amount of electricity, and so on.

An electrician should be one to replace or repair an electrical panel because they are trained, experienced, and knowledgeable on the project. An electrician knows the safety measures to put in place to protect himself and your home while working on such a demanding project. Electricians are updated on the latest National Electrical Code information. They are insured to cover any injury or damage gotten from the project – which is unlikely for a homeowner.

Taking directions or advice on the process from online sources still means you are unsure or uninformed about what you’re doing and this could lead to fatal injuries and fire.

What you need to know before replacing your electrical panel?

You will need a permit. A panel replacement is a serious electrical project that often requires the technician performing it to pull a permit.

In some states, it’s illegal for a homeowner to do electrical works themselves. You would be unable to pull a permit in this situation. You would also need to get the final work inspected.

It goes further to when or if you intend to sell your home. Some states require that homeowners provide a list of all modifications or repairs done to the home without a permit.

Before you take on replacing the panel yourself, it’s important to first check with your local laws and know what’s legal or required.

Learn the safety measures involved and understand the steps well before starting the project.

While many homeowners can replace their electrical panel, most choose to leave it to the professionals. The cost and hassle of hiring an electrical technician for the project are worth it when your safety is on the line. A professional replacement guarantees a reliable system and no conflicts with the law. You can get an inspection, sell your home smoothly, and enjoy your upgraded electrical system as you want.

With experienced electricians such as The Electric Connection, a panel replacement can be affordable and stress-free. We do our best to make this less worrisome or intrusive on your part. Start by scheduling an inspection to confirm if your panel should be replaced or repaired.

Do I Need A Panel Upgrade When Purchasing a New Refrigerator?

Posted on July 24, 2020 | by K Hopkins

electrical panel A refrigerator is almost a must-have in modern homes and as such various models hit the market every day trying to meet up with homeowners’ needs. When you purchase a new refrigerator, it’s fine to wonder if there will be any complications with your home’s electrical system.

Your home’s electrical system and panel precisely might seem like superheroes who never tire but make no mistake, it has a limit to what it can take.

There are several reasons you might need a panel upgrade with or without your purchase of a new refrigerator. They include:

More power

An old home yet to be rewired likely has a 60-100 amp electrical panel. Modern homes typically have a 150-200 amp service and larger homes can even invest in a 400 amp service. As you would observe the capacity for home panels seems to increase over time. It’s only natural following the constant introduction of various home appliances on the market. Hence, when adding any home appliance it’s important to ensure you have sufficient power.

An upgrade gives you more power and the flexibility to do this without the worry of putting stress on your electrical system. If your amperage is insufficient for new additions, the breaker will trip frequently and be at risk of electrical issues. Power-hungry appliances in any home often include air conditioner, electric clothes dryer, electric range, hot tub, and refrigerators. An upgrade becomes necessary for you to enjoy a safe system with the freedom to add new appliances.

Faulty wiring

Flickering or dimming lights, sparking or discolored power outlets, burning smells, and more are warning signs that indicate faulty wiring. Your home electrical wiring was built to last, but not forever. As the wiring deteriorates with use, the need for rewiring and upgrade can come up.

Old-fashioned fuse box

Circuit breakers and fuses perform the same function, but fuses are outdated because of their limitation to one-time use. While circuit breakers have to be reset after tripping to prevent a short circuit, fuses melt and disrupt the flow of power. Fuse boxes are often found in old homes and you will need an upgrade to change them.

Despite these reasons, only an electrician, like those at The Electric Connection, can determine if an upgrade is what you need. Upgrading from a lower amp to up to 200 amps can cost up to $3000. The project usually requires a permit and will be inspected after completion.

Refrigerators and your electrical panel

Refrigerators come in different design, styles, and sizes, but they all typically require a dedicated 115 or 120 volts with a properly grounded branch circuit. This should also use a 3 prong grounding type receptacle, protected by a 15 or 20-amp circuit breaker or time-delay fuse. If you are plugging your refrigerator in with a generator as the power source, you will need to know the wattage. You can find the exact figures written on the refrigerator’s rating plate. Make your calculations using volts x amps = wattage.

A fact to note is that the amps or wattage needed to start the refrigerator is 3 times its running amps or wattage.

Electrical Panel Questions & Answers

Posted on May 9, 2020 | by K Hopkins

The electrical panel can be a confusing subject for many homeowners. That grey metal box determines how electricity flows in your home and the capacity of your electrical system. Here are some questions and answers to help you know your panel more and explore the mystery around it.

Can I install an electrical panel in the bathroom?

The short answer to this is no. When installing electrical conductors or equipment, you must consider the environment they will be used in. For example, electrical conductors to be used in a damp environment must be marked for that. And to install a panel in a bathroom, all the electrical components have to be marked for indoor wet location. This is neither feasible nor economical. Hence, an electrical panel is always installed in a place it can be kept dry, protected, and minimize the quantity of electrical wiring needed to reach other locations in the home.

Should home surge protectors be installed in the main electrical panel?

Yes! Whole house surge protectors protect your appliances during power surges and help you avoid the hassle of having to replace them. In the upcoming 2020 NEC, there is a proposal that whole home surge protectors be installed with every new electrical panel installation; including replacements.

Is it mandatory for electrical panel circuit breakers to be labeled?

Yes, the electrical code requires that electric panel breakers circuits be labelled. This labeling is vital for the safe operation of the panel, especially when there is an emergency. The circuit breakers should be labeled in such a way that it is easy for anyone to tell what circuit serves where. There should also be a circuit directory on the inside of the panel door capable of enduring much wear and tear. The initial labeling of the circuit breakers takes only minutes.

What are the spacing rules for receptacle outlets on kitchen countertops?

For this to come into play, recall that you would often need to use an appliance on the countertop. Most appliances come with cords up to 24-inches or more. So, receptacle outlets are installed in a work space 12-inches or wider. They are installed in such a way that you can’t go over 24-inches along the wall line without reaching an outlet.

Can I use nonmetallic cable ties in an electrical panel?

Yes, this is a solid way to keep the electrical conductors neatly grouped and the installation looking professional.

Do I install a GFCI device in the panel or a receptacle?

When it comes to GFCI devices, the most common options today are GFCI receptacles and GFCI circuit breakers. Using a GFCI circuit breaker means everything connected to that branch circuit is protected and this would be an ideal option. However, for existing systems, using a GFCI circuit breaker might not work correctly. GFCI receptacles are preferable in such situations.

To know more about your panel or get an inspection for any electrical issues, connect with the Service Team at The Electric Connection.

Do I Need a Permit to Add a Subpanel in Los Angeles?

Posted on April 22, 2020 | by K Hopkins

los angeles panel upgrade Your home’s electrical panel provides power to all electrical components of the home. But sometimes the electrical panel may need assistance and this is where a subpanel comes in.

A subpanel can be described as a mini electrical panel. It has the same structure and functions as the main electrical panel and is only present as a sub. A subpanel is connected to the main panel via three thick wires. It has separate bus bars for ground and neutral wires and may be labeled ‘lugs only’. In most cases, the subpanel isn’t the same brand with the main electrical panel.

Why do I need a subpanel?

Choosing to add a subpanel can be for different reasons because subpanels are not mandatory. A subpanel provides ample space when you need to install more appliances in the home, renovate, or simply lessen the load on the main electrical panel. They also provide convenience by reducing circuit wiring runs when you centrally locate the subpanel. This also helps to reduce a drop in voltage.

How does it work?

To add or install a subpanel, you must first determine the right sizing. It involves considering the power you need alongside what the main electrical panel has to offer. For example, you can easily add a subpanel of 100 amps if the main electrical panel is 200 amps or more. Bur when you have a 100 amp main electrical panel adding a subpanel of the same 100 amps in contradictory. The only solution will be to upgrade your main electrical panel first.

The National Electrical Code (NEC) has specific rules when it comes to installing subpanels or main electrical panels. The electrical panels must have a minimum of 36 inches of clearance in front, 30 inches of clearance across the face, and 78 inches minimum above the floor.

In addition, you must mount the panel in a safe, dry, and easily accessible area.

Do I need a permit for this?

Most electrical work requires a permit, but for installing a subpanel the situation differs across jurisdictions. You would have to contact your city’s building and code department, Los Angeles Building and Safety, to determine if you require a permit before starting the installation.

Also, be sure to inquire about inspection schedules to know when you can call for an inspection of the work. Bear in mind that if you require a permit for this electrical work, it should only be acquired by the person who will be performing the work.

Tips for installing a subpanel.

Shut off electrical power to avoid accidents before you begin any electrical work. Determine where you will mount the panel. Seek professional help from a local electrician.

When to Contact a Los Angeles Electrician

If you think you may need to install or replace a subpanel in Los Angeles, give The Electric Connection a call today. Our team of dispatchers are standing by waiting to take you call. They’ll go over your project with you and get you on schedule with one of our expert electricians. Don’t delay!

Avoiding Electrical Overload In Your Home

Posted on February 28, 2020 | by K Hopkins

electrical overload los angeles What is an electrical overload?

When too much current passes through your electrical wires, you may experience an electrical overload. When this happens, the wires may heat up and melt which may result in a fire starting.

Appliances like televisions, microwaves, hairdryers are the highest power-consuming devices in the average home. The power consumption can go higher once you start thinking of lighting and other smaller devices. A high number of devices will lead to many electrical circuits on your electrical panel.

You run the risk of having an electrical overload once you begin to draw too much power from an electrical source or circuit. While different buildings have different designs, circuit breakers or fuses are often employed to prevent electrical overload. A fuse will burn itself out to perform its job and will need a replacement once it has done so. With circuit breakers, they only trip off if a lot of electrical current is drawn.

Steps to Take to Avoid Electrical Overload

There are a few steps that you can take yourself to avoid the occurrence of an overload.

Know what circuit powers what device. Identifying what circuit your highest power consuming devices are is the first step. A single circuit is usually dedicated to most of these devices. Such devices include furnaces, toasters, hairdryers, refrigerators, and microwaves. Once you have identified these circuits, it is necessary to pay particular attention to them and avoid connecting other devices to them.

Avoid having too many connections to one circuit. Having a lot of devices drawing power from a circuit can cause an electrical overload. In most situations, you do not know how dangerous it is until the fuse burns out or the breaker trips off.
To find out what device is connected to a particular circuit, you could turn off one breaker after the other while turning on each device. This will help you determine where each connection goes on your board.

Note how much power a circuit can supply. You should only connect the appropriately rated device to an equally rated circuit. With a rated voltage of 120 volts, a 15-amp circuit can only supply power of 1800 watts, anything more is an overload of the circuit. Put this in mind when connecting devices to a circuit. It is recommended that you do not load up a circuit to its maximum rating, this will allow for the connection of other irregularly used devices.

Add more receptacles. At the Electric Connection, we find that most people do not consider getting new receptacles until the old ones burn out. This is wrong. You should get more or better receptacles once you realize that the present ones cannot supply all the electrical power you need. Getting a new outlet will offer you more options in terms of circuit connections and will help reduce downtime in case there is a damaged outlet.

If you are adding new receptacles, you will likely need the help of an electrician. All electrical safety procedures should be implemented before this is done. Contact The Electric Connection for the installation and to ensure you have enough space inside your panel to handle the load. If a panel upgrade is necessary, we will be able to assist as well!

What is the Cost to Upgrade Your Electrical Panel in 2020?

Posted on January 7, 2020 | by K Hopkins

panel upgrade cost 2020 It’s just annoying to live in a home that does not have enough power. The voltage will drop frequently, and this can be damaging to your electronics. Situations like this indicate that you need to upgrade your electrical panel. Other reasons why you might need to upgrade your panel include:

Living in an old home
Adding new appliances
Expanding the home
Experiencing frequent breaker tripping, buzzing or crackling, flickering lights and more
Your insurance provider wants it done.
To meet up to current electrical codes and standards

The benefits of an upgrade include:

Improved electrical safety and efficiency
More power in the home
Use of any appliances you need.
Satisfy electrical codes and requirements and your insurance provider.

The disadvantages of an electrical panel upgrade include:

Costly to carry out
The process can be messy and intrusive to your comfort and home structure.

What an upgrade will cost:

Upgrading an electrical panel is first a serious project both financial and in the service itself. Upgrading to either a 100 amp or 200 amp panel can cost anywhere from between $800 – $3000. The exact amount depends on several factors which we will discuss below.

What influences the cost for an electrical panel upgrade?

Materials– The materials for the upgrade always contribute to the cost. The process will need materials like wires, fittings, and so on. Your electrician will give you a clear view of what is needed depending on other factors with your upgrade.
Labor– An upgrade is a tedious work and some electricians charge by the hour or per the job. Sometimes, other components of your electrical system will need to be fixed or replaced. These could be the circuits, grounding, wiring, fixtures, outlets, and more. This will increase labor costs. If the walls need to be taken down completely, that will matter too.
Amperage of the new panel– Is it a 100 amp or a 200 amp? This also influences cost.

Other factors might be if the panel has to be moved.

Who should upgrade an electrical panel?

A licensed and experienced electrician should be the one you call for an electrical panel upgrade. The electrician will first confirm that an upgrade is what you need and then proceed to consider all the necessary factors. He will give you the total cost, get a permit, and the project can begin.

How about DIY?

Changing a light bulb can be a DIY project. Installing a ceiling fan can also be a DIY project, but upgrading an electrical panel is NOT a DIY project. It requires knowledge of electrical codes and standards. It requires training, a license, permits, and experience. If you skip getting a permit, you can be fined for this. It is equally dangerous for someone who is unsure of what they are doing, as mistakes could cause fires and electrical shocks. It also requires the right tools and equipment.

Reach out to us at The Electric Connection for inquiries on upgrades.

Can I Upgrade to a 200 Amp Service?

Posted on November 2, 2019 | by K Hopkins

panel upgrade In the past, many homes could get away with using at most a 60 – 100 Amp service. But as technology evolves every day and homeowners are exposed to more and more appliances, 100 Amps can no longer cut it for most homes.

Knowing if you can upgrade to a 200 Amp service panel involves considering a few key points. Stick with these lines to learn more.

You can upgrade to a 200 Amp service under the following conditions:

You need more electrical power
Have you added or do you plan to add any new appliance in your home? If so, don’t be in a hurry to upgrade your panel. Check the amount of power needed by this new appliance. Several appliances require a moderate amount of power that do not need you to make drastic changes to your panel. While power-hungry appliances like an Air conditioner will need much power to operate.

Hence, if you are adding appliances such as cell phones, LED TV, and an incandescent light bulb, there’s no need to worry. Appliances like an air conditioner, electric clothes dryer, electric range, or hot tub can be a reason to upgrade your amp service.

Your home is old
Older homes usually have a lower amp panel and the electrical wiring can be worn out from years of use. This limits the efficiency of your home and certainly calls for an upgrade. You will need a professional electrician to inspect your electrical system and inform you about the status of your wiring.

You want a safer electrical system
100 Amp may not trip breakers now but it is cutting it too close for electrical safety. When you have a larger amperage like 200 Amps, the unused extra serves as a buffer that is safe and flexible for your system. With a 100 Amp panel in a modern home, half of your safe capacity is taken up from simply switching on one appliance. If there’s an issue and you are lucky, the breaker will trip. In older homes, any unlucky situation involving a 100 Amp panel can trigger an electrical fire.

You want efficiency and room to grow
A 200 Amp service guarantees greater efficiency of your home. It gives you room to grow at any time you choose. You might not need it now, but who says you won’t want a backyard pool in the future? Or perhaps a basement bar or one of these power-hungry devices you do not have now?

The electrician says so
The most dependable way to know if you can upgrade to a 200 Amp panel is to ask an electrician. A professional electrician will check your current electrical system and give accurate advice on what is needed. If you do need an upgrade the electrician can provide that as well.

A panel upgrade is a serious project so be sure to hire only a licensed, qualified, and insured electrician. Reach out to us here for this service and more.