Dimmer switches block varying amounts of electrical current from flowing into your lights. Not only does this save energy, it can also help extend the life of your lights! The amount of energy saved is, of course, not guaranteed, and savings may vary  depending on factors such as how much you dim the lights, how long they are dimmed, and which types of bulbs you choose. Ultimately, this means that you get to save money on your energy bills.

If you can’t install dimmer switches in every room, try to install them where you can get the most bang for your buck – typically in master bedrooms, kitchens, dining rooms, hallways, and living rooms.

Call us or contact us online to learn more about the savings opportunity offered by dimmer switches.

Whether you want to watch a movie in the family room or host a dinner in the dining room, dimmer switches can enhance the atmosphere and set the mood. By dimming the lights, you can create a romantic or cozy setting. Also, if you have young children or guests over who aren’t familiar with your home, dimming the lights at night allows them to find their way around.

A dimmer will make light bulbs last longer—the softer the light, the longer the bulb lasts. You can add between three and four years to a bulb’s life with proper dimming.

If you want to install dimmer switches in Maryland, Virginia, or Washington, DC, call Kolb Electric! We’ve been serving the MD, VA, and DC area since 1925. You can count on our experienced electricians to get the job done right the first time.

In our previous blog, the professionals at Electrical Gurus gave out some ways tips for increasing the safety of holiday decorations throughout the holiday season. Today, we’ll share even more ways to safely and effectively decorate your home this holiday season.

Even if the lights are unplugged when you’re hanging them (which is advised), be sure to never use nails, screws, or tacks to hang your Christmas lights; instead, opt for clips for interior and exterior applications. This will keep your wires from accidentally becoming nicked or frayed during or after the hanging process, which can get dangerous quickly.

Never use extension cords that don’t feature ground or are not rated for outdoor usage outdoors to avoid electrocution risk. Furthermore, it is especially advisable to only plug lights into GFCI outlets, especially if they are plugged into the exterior of your home. These outlets will essentially shut themselves off in the event of a short, which is crucial to avoiding safety concerns.

Always use timers for decorations and lights to prevent yourself from forgetting to turn them on or off. Lights should never be left on when nobody is home, which is why it is advisable to turn them off during daytime hours when the family is out-and-about. Timers keep your home safe by preventing power from flowing through the lights during the day, automatically activating them in the evening hours.

Large decorations, cords, and lights should all be kept well away from tripping hazards. Of special note is extension cords, which should never be allowed to cross walkways without proper coverage. Ideally, extension cords shouldn’t be run along open space in any way. If someone trips over one decoration, then odds are all attached decorations are at risk for getting dislodged or damaged.

If your home has the proper circuit breakers, there is little risk of a fire starting from overloading an outlet; that doesn’t mean it is wise to plug in numerous strands of lights into a single outlet. Spread the burden of lights and decorations across numerous breakers whenever possible to avoid taxing your electrical panel too much in certain areas. If your home is not equipped with a circuit breaker and still uses outdated fuses, please give us a call right away to talk about upgrading your panel.

We hope you’re safe this holiday season, but if you happen to overload your circuit breakers or have a concern about the lighting of your holiday decorations, be sure to give us a call right away. The electricians at Electrical Gurus want to help to keep every Des Moines family happy and healthy throughout the holiday season.

Demand for the electric cars has been on upward trend over the last few years. However, manufacturers and car owners still face a challenge due to the limited battery capacity which necessitates the need to keep on recharging after traveling a certain distance.

Despite the benefits of charging the electric cars at home, most residential installations, especially the older ones, may not support the systems. But the consumers can upgrade these to accommodate the additional load. The upgrade depends on the existing wiring, panel, capacity and charging station power requirements.

electrical wiring and capacity, and the charger voltage and level. The electric car owner must first decide on the preferred type of charger and time, and then compare its power requirements with the existing capacity at home.

Some chargers require 120V while others work on 240V and each takes different times to fully charge the batteries.  Higher voltages will require dedicated circuits and upgraded wiring, breakers, panel and service entrance.

Other upgrades include the price plan, metering, and compatible outlets or provision for hard-wiring. If you are installing a DC charging is very fast; it uses about 400-volt direct current and is capable of reaching full charge in about 15 minutes. This is a complicated method and may require significant upgrades in the home electrical system. It is also very expensive and rarely used for home charging.

upgrade your wiring or install the product if you system capacity can support it.

It is essential to ensure that the electrical panel and dedicated circuit have the capacity to handle the system. The installation of the charging station is similar to other high power equipment, such as clothes dryer, and should comply with all the electrical codes and requirements.

Each charging station should be on its own dedicated circuit with adequate capacity and protection. However, the it can still be connected to an existing 40 Amp circuit, such as the one for the kitchen, provided that there is a locking mechanism to ensure that only one load is connected at a time.

Charge stations may be hardwired or plug-equipped to connect to the electrical outlet. For the plug type charger, you will need to have an electrician to wire the compatible electrical receptacle according to the codes.

You may add ventilation to improve the cooling of the charge station if it is in a location with poor air circulation.

Charging electric cars at home is the desire of the majority of EV owners. It cuts down on the cost and time to drive and wait at a public charge station. In addition, it does not interfere with the daily activities of the electric car owners since they can charge at night.

Unfortunately, there are several homes without the provision or capacity to support the charging stations. However, the EV owners can consult the car dealers, and then engage qualified electricians in upgrading the existing electrical wiring. This will enable them to conveniently charge at home.

An electrical circuit works as a loop where electricity flows from a source and then returns to that point again after powering the device connected to it. The power flow interrupts or stops if the path is broken. There are also receptacles, fixtures, or switches joined to the course through different types of electrical wiring.

Every electrical circuit has a specific breaker or fuse that controls it. Inside the main electrical panel of your house, you will find reference numbers to identify which breaker or fuse is assigned to which circuit. Mapping of them is a standard electrical safety procedure.

power company supplies electricity to your home through the transmission and distribution lines. The energy enters the service panel, also known as the fuse or breaker box, after passing through a meter. Then, the box has three wires (hot, neutral, and ground featuring insulation of different colors) that do the jobs of transmitting the power to an external outlet, returning to the source, and providing the ground.

The wires of your home are generally installed in three ways:

It’s a wiring system where a single electrical circuit supplies power for several devices. There are various housing boxes from where both hot and neutral wires emerge and run along the route. They branch off to single receptacle and fixture.

It’s the most common of all the systems seen in residential settings.

Switch Wiring

Installed on hot wires, such a system has switches that either transmit or break the current flow to various devices or lighting fixtures. A switch changes its position to allow or interrupt the flow of electricity to electrical machines and instruments.

The system routes the hot wire through various fixtures before joining to the neutral one, which then carries the power to the source. It’s the least used and most inconvenient of all the types because it connects the devices, i.e., lights in a series. So, the circuit breaks off when just one light is burnt out.

Parallel wiring is the best option for household settings because it does not break even when one of the connected fixtures goes kaput. Nevertheless, remember not to run too many electronics from one source because each circuit can carry only a maximum electrical flow.