Let’s face it—halogen and incandescent headlight bulbs are a thing of the past. fanless, driverless LED headlight bulbs were used in this installation.

If your vehicle allows for horizontal adjustments, mark the distance between your headlight centers with two vertical lines of tape. These lines are important for projector headlights and/or lining up beam cutoff points. Repeat these tape lines for your other headlight.

6. Remove your headlight assembly if necessary, remove the current bulbs, and install your new LED bulbs. Check your owner’s manual for specific instructions on how to replace your headlight bulbs.

7. Depending on your vehicle, you may have to adjust your headlight beam before or after the assembly has been reinstalled. Your owner’s manual will explain how to adjust the beams. Align each headlight so that the top edge of the beam is at the same height as your horizontal line(s). If your headlights can be adjusted horizontally or produce two light cutoff points, use the vertical tape lines to align them properly.

3. Shake the vehicle to ensure that your suspension system is settled. For more precise adjustments, inflate all tires to their designated psi capacity and have someone sit in the driver’s seat. Also, make sure that your vehicle’s gas tank is at least half full.

4. Measure from the ground to the center of your headlight assembly where the bulb is located. This step must be done for all vehicles. If your vehicle allows for horizontal headlight adjustments in addition to vertical adjustments, it’s important that you also measure the distance between the centers of both headlight bulbs. The vehicle featured in this video allows for vertical headlight adjustments only; therefore, center lines aren’t necessary but are shown for demonstration purposes.

5. Turn on your low-beam headlights. Using painter’s tape, mark your headlight measurements on a flat wall. Measure from the ground up, and apply a horizontal line of tape to the wall; this line represents the top of your headlight beam. You can either apply one long, continuous line or small sections where the brightest areas of the headlight beams are shown.

If your vehicle allows for horizontal adjustments, mark the distance between your headlight centers with two vertical lines of tape. These lines are important for projector headlights and/or lining up beam cutoff points.

Winter is slowly taking over here in Maryland. And after the summer we had, no one’s complaining (just yet)! But while the holidays offer up lots of fun, and the cool of winter is currently quite welcome, the season has its fair share of electrical worries unique to itself. Want to be prepared for anything winter might toss your way? We can arm you with some common winter electrical problems in Baltimore. Read on with the electricians at Kolb Electric!

Need the services of a dependable Baltimore electrician? Contact Kolb today for any electrical repair, installation, or service you need!

Keep wary of these concerns, and you’ll find yourself comfortably enjoying the finer points of the season this year:

Is your home prepared and equipped for all of your burgeoning winter electrical needs? If not, contact a Baltimore electrician from Kolb Electric today to get the dependable services you need!

As we venture further into the era of climate change, humans are constantly searching for ways to decrease energy consumption and increase efficiency. Unfortunately, there's no silver bullet. Truly reducing our impact on the global climate requires a combination of an increase in renewable power generation, behavioral changes to decrease consumption and increasing the efficiency of our homes and appliances. Even as we strive for improvement, sometimes we fall short. According to a new study from the University of California, Berkeley, for example, a federal Weatherization Assistance Program is not bringing in the expected efficiency benefits.

Looking for the Win-Win

Investments in home efficiency are usually considered win-win scenarios. Reductions in energy consumption lessen the impact on the environment and reduce energy bills at the same time. Many upgrades, like replacing an outdated refrigerator with a new Energy Star-certified model, will eventually pay for themselves in energy savings.

However, not every savings promise comes through. The Berkeley study looked at 30,000 households in Michigan that upgraded their home systems with new insulation, weather stripping, HVAC equipment and more. The federal government paid up to $5,000 per house for the improvements, but the average household only realized $2,400 in savings during the lifespan of their new efficiency features. That's not a great return on investment.

Ancillary Benefits

The households saved 10 to 20 percent on their energy costs, on average, which is only about 40 percent of what they were projected to save. The results are discouraging for consumers who are striving to implement any cost-saving measures they can find. Electricians and home service technicians can help you upgrade your home systems, but the changes will only go so far.

There were other benefits to the weatherization program outside the raw financial data, of course. The investments were aimed at low income households, so the money saved helped reduce poverty in the area. Plus, the reduction of carbon in the atmosphere from the program has additional economic benefits. Nevertheless, the disappointing result could be a blow to the willingness of the government to make similar investments in the future.

Let the Buyer Beware

The big lesson for the consumer? Don't believe just any claim about energy efficiency, and do your due diligence before investing in a big-ticket upgrade. You can and should make efforts to reduce your energy consumption, but be careful not to blow your investment dollars on items that don't give you a good return.

"This underscores the value of field-testing," paper author Michael Greenstone said to Vox. "Particularly in a world where economy-wide carbon pricing does not look feasible, we should be redoubling our efforts to find those CO2 reduction measures that have the biggest bang for the buck."

If you need advice on how to get the best return when it comes to energy efficiency, find an experienced electrician who can help you invest your dollars wisely and steer you away from less effective purchases.

The energy saving power of lighting has quickly grown over the years, and still is to this day. In the commercial and industrial lighting space, a lot of companies are making the switch over from older technology lighting fixtures like metal halide and other HID lights over to LED fixtures.

On top of the energy savings LED can bring over older types of lights, commercial dimmers can yield even great energy reduction and thus a greater reduction in your facilities utility bills month to month.

So what is a dimmer, do dimmers save energy, and should I use a dimmer switch? Let’s find out!

A dimmer switch for LED lights gives you the control through a simple panel to change the amount of light that a lighting fixture (or fixtures) produces. You can dim lights as low as you so desire or as high as your light was designed to allow.

By having a commercial dimmer switch at your disposal, you can change the lights to match the mood, atmosphere, or even time of day to your needs and facilities guidelines.

Now onto the question you’ve all been waiting for, do commercial dimmer switches save energy?

The short answer is yes, dimmer switches do save you energy. But let’s discuss the history of dimmer switches and how far they have came.

Back in the day LED dimmer switches did not reduce energy because of the way they worked. Instead of reducing the amount of energy being used, they simply converted the energy not being used into heat instead of full illumination capability of the light bulb. Nowadays, dimmer switches for LED lights work by actually reducing energy used and only uses enough energy that it needs to power the light bulb at the setting of your dimmer.

Some of today’s dimmer switches use something called a “Triac Switch.” This Triac Switch works by cutting off power to the light fixture up to 120 times (variable) per second. Thus, the human eyes cannot detect a flickering and just see’s a constant flow of light. But while triac switches are used for smaller bulbs, bigger lighting fixtures use something called a send us a message and we will for sure help you out with that decision!