Aluminum wiring is common today and can be perfectly safe when installed and terminated correctly. The transmission lines passing overhead as you drive and those coming into your home are often aluminum, for example. But many older homes have aluminum wiring that was  through time has become unsafe which can create a potential fire hazard. Keep an eye out for any warning signs that may indicate that your home has aluminum wiring issues.

Indicators of Aluminum Wiring Issues

There are a number of electrical red flags that could indicate an aluminum wiring problem. Make sure you call an electrician if you see:

Aluminum Wiring Repair in Denver

While aluminum wiring may not always be a problem,  if you notice anything out of the ordinary, give us a call today. As always, we give free estimates and have a certified electrician standing by 24 hours a day.

Have you ever wondered about the difference between single-phase and three-phase circuits? If you currently reside in North America then you are likely accustomed to single-phase circuit power throughout your home. Although single-phase circuits are popular among residential homes and smaller commercial business buildings, some businesses may consider switching to three-phase circuits in order to reduce long-term electricity costs and improve the efficiency of their building’s electrical power supply. In order to provide you with a better understanding of the difference between single-phase and three-phase circuits, Expert Electric breaks down the difference, advantages and disadvantages of each below:

Single-phase circuits are generally used to power residential homes and smaller business buildings whereas three-phase circuits are common in large industrial buildings that require a more significant amount of electrical power. Not only does a single-phase circuit require a larger electrical current than a three-phase circuit, it is less efficient with its transferal of power. This is because its current only alternates between two wires; therefore, there is a point in the process where the electrical power in a single-phase circuit drops to zero. Since a three-phase circuit transfers the current between three wires, it is more efficient with the transferal of its electrical power and therefore never allows the power to drop to zero. This allows a three-phase circuit to provide electrical power to systems that demand more electricity.

The advantage of implementing a three-phase circuit is cost-savings. Three-phase circuits are more efficient with their transferal of electrical power; therefore, they are capable of powering much more at a lower cost. Office buildings and manufacturing plants can still operate with single-phase circuits although they would be more efficient with their power supply if they made the switch to three-phase circuits. The real difference between single-phase and three-phase circuits can be seen in large data centers and manufacturing buildings. These large facilities require more power to run their operations and will therefore witness greater efficiency and savings by making the switch.

We’re proud to announce the arrival of new high-CRI architectural retrofit LED downlights. The LED lights are available in a variety of sizes and wattages for applications ranging from retail, commercial, grocery store, hospital, and auditorium lighting to bathroom, basement, and kitchen lighting. Can light replacements have integral junction boxes with round and square knockouts, and architectural downlights are equipped with driver enclosure boxes. These energy-efficient LED lights can be easily wired to code and are IC rated for safe contact with insulation.

One of the greenest home improvement projects that you can undertake is to install solar panels. As more research is conducted, it is becoming more and more clear that our reliance on fossil fuels is one of the main contributors to not only our planets overall health, but the health of everyone who lives here. As a homeowner, working with solar panel installers to reduce your dependence on less renewable sources of energy can not only give you more energy freedom, but also help the environment at the same time. Plus, you could save a significant amount of money in the process.

Cost of Solar Panels

As a result of technological advancements, increased demand and the variety of payment options for solar panels, the cost is more affordable than ever. Although purchasing panels and the systems that go with them up front can be very expensive and cost prohibitive, many solar installers are offering alternative to this process. One of the most popular options is the solar lease. Rather than buying panels up front or financing their purchase, you can actually lease solar panels from a solar leasing company. This gives you both the solar power that you desire and the financial flexibility that you need.

Solar Leasing

Solar leasing is by far one of the largest growing trends in the solar power industry. The way it works is simple. You work together with a solar installer who will install the panels on your home for you. You then pay them a monthly leasing fee for the use of the panel. All of the electricity that you generate belongs to you and any excess can be sold back to the power company. As a result, you will typically start saving money in your first month.

At Solar Panel Info, we have compiled extensive information on the benefits of solar panel and solar leasing.

Click here to read more.

The refrigerator may arguably be the most critical appliance in your home. We rely on them all day, every day to preserve foods and keep them fresh. And they aren’t exactly the quietest appliances out there, either, usually emitting a tonal drone when in operation. But occasionally that standard hum may become a rattle, or worse. Having trouble with a noisy fridge? If so, our electricians in Upper Marlboro might be able to help.

First thing first: is your refrigerator on a dedicated circuit? If not, noises are the least of your problems. Need help installing and wiring a new appliance for your home? Contact the team at Kolb Electric! We can bring you the service and quality care you deserve, and our electricians in Upper Marlboro are unmatched in skill and knowledge!

There are scant few things that can actually contribute to an unusually noisy refrigerator, which is technically a good thing, since troubleshooting the problem doesn’t tend to take too long. You could be dealing with:

Fun (Not Actually Fun) With Refrigerator Fans

The majority of undue fridge noise comes as a result of a dirty or damaged fan. There are a few fans that could be at fault here, somewhat depending on the type of refrigerator you have. If your issue is indeed a fan, it could be the:

Strange Sounds at the Base of Your Refrigerator

A consistent rattling noise coming from somewhere near the bottom outside of your refrigerator is almost certainly a loose drain pan. This is a really obnoxious noise, but actually a very simple fix, since it usually only needs a quick tightening using the appropriate tool (screwdriver, hex key).

A Troublesome Refrigerator Compressor

Your compressor can be found on the back of your refrigerator. It is almost always a big black metal fixture; looks sort of like a funky space helmet. But if the sound is your compressor, you’re in for some fairly bad news, since it’ll need to be replaced. In some situations, it’s a better idea to just replace the refrigerator in total.

Looking for an electrician in Upper Marlboro that can bring you superior service to meet your electrical appliance installation needs? If so, you can count on our electricians in Upper Marlboro! Our team has been proudly serving up the best in service for decades, and we’re just a quick click away!