With that major storm from a couple weeks ago still fresh in everyone’s minds, more and more people in the Maryland, Virginia and DC area are starting to think about the benefits of installing a standby generator. Generators are still fairly new, however, and a lot of people still have questions about them.

To put it simply, generators supply backup power to your home when the grid goes down. Most standby generators are powered by gas or propane and are connected to your home’s main distribution panel via an automatic transfer switch. The generator constantly monitors incoming voltage, activating automatically when it senses a power outage. When it turns on, it also closes the line from the power company and opens its own line so you don’t accidentally get power coming from two sources. When the power comes back on, the generator shuts off and reopens the line so you get power back as usual.

Once used more by farmers, businesses and construction companies, generators have evolved significantly over the past decade from their loud, large and expensive roots and are now well suited for use in homes. Standby generators are quickly becoming even more popular than portable generators thanks to their ease of use, quiet operation and aesthetically pleasing design.

One of the most common misconceptions about standby generators is that they’re not affordable to most people. Fortunately, this is not true! Standby generators have come down in price significantly over the years. In fact, these days there are generators available from as small as three kilowatts to as large as 45 kilowatts! Smaller units provide supplementary emergency power for general lighting, a refrigerator, or an air-conditioning unit alone, but large units can run multiple AC units and provide power for other household needs such as appliances or sump pumps. The money you’ll save in spoiled food is practically enough to cover the cost!

Standby generators are becoming increasingly popular as part of new home construction, and while this is obviously an easier job, retrofits are still more popular. At Kolb Electric, we install Generac generators. Generac generators have a number of additional benefits compared to others on the market. They:

Standby generators are safer, more reliable, and less expensive to run than portable generators, and require no input on your part – they start and stop automatically. If you live in Maryland, Virginia or Washington, DC and want to install a standby generator in your home, call Kolb Electric today!

When it comes to lighting, we are used to lighting that shines from above, like the sun or the moon and many artificial light sources that mostly are used from the ceiling or poles. In my early career as a lighting director for movies and television we used to up light or semi up light certain features or backgrounds in order to create dramatic visual effects. Back When I owned an event lighting company in Israel, I had an opportunity to implement some of what I have learned in the motion pictures industry. Back then there was no culture of lighting for events, the little lighting that was done was mainly halogen floodlights hanging on high poles and flooding spaces with a glaring light. Bringing the techniques I’ve learned in the motion pictures lighting, I have started up lighting trees, bushes, walls, architectural features, backgrounds etc. This created a lighting effect that was beautiful, dramatic and overwhelmed people. During the many evenings and nights that I spent overseeing the events, I used to stand close to the entry to the event location and watch people’s reaction when they entered the space. I noticed an interesting thing, the beauty we created using these special techniques of lighting, was so surprising and “out of this world” that people would just stop in their place, breath deeply with a quiet sigh and soak the view with admiration. That taught me how powerfully lighting can effect human emotions. As I started designing for architectural lighting projects, I carried on my experience from both the motion lighting and event lighting and started using in floor lighting in my designs. The first notable project that this technique was implemented for was around 1992 for the Wailing Wall tunnels in Jerusalem. The effect was surprising, interesting, complementing to the architectural nature of the tunnels, warm and dramatic.

When you’re shopping for new heating and air conditioning equipment, you may want to give a second thought to a heat pump. Heat pumps use electricity to heat a home, but they do not use nearly as much energy as conventional electric furnaces. Plus, a heat pump is primarily an air conditioner, so you get an all-in-one system that requires less maintenance and works more efficiently.

Want to know more? Our heating and AC technicians are here to answer all of your questions and make sure you end up with the right home comfort equipment for your home. For more information, contact our friendly technicians, and read on for a brief overview of the heat pump system.

A heat pump uses your central duct system to move heated or cooled air out to the various rooms of the home. It also has an outdoor compressor unit, just like a conventional whole-house air conditioning system. The indoor unit is joined to it by the refrigerant line.

Refrigerant is a chemical blend capable of moving heat from one place to another. When in cooling mode, refrigerant absorbs heat from the inside of the home and moves it outside. That’s how the cooling process is started.

A reversing valve works along with some other parts to give a heat pump the ability to switch into heating mode. The refrigerant can work in reverse and also absorb heat from the outdoors and move it inside for whole-home heating.

What makes a heat pump so efficient is that the process of moving heat from one place to another uses so much less energy than the process of generating heat (like furnaces and boilers do). When you examine other electric heaters, like portable units and electric furnaces, there is no comparison in the amount they are able to save each month.

Sometimes, a gas heating system is a better option. Efficiency does suffer as temperatures drop, and the cost of gas heating is typically lower than the cost of electricity. Ask a technician to help you decide what the best choice is for your home.

It’s no secret that incandescent, fluorescent, and equivalent LED fixture. In California, Pacific Gas and Electric gives a $250 rebate for a 321- to 500-watt LED replacement for a high-bay fixture. Other utility companies will offer energy-savings-based rebates by each watt reduced or custom rebates, which require an energy audit. Products must be listed in DLC’s QPL to qualify for rebates. Contact your local utility company to verify participation in the rebate program or for a complete list of incentives and qualified products.

Purchasing an LED product on DLC’s QPL is rewarding in more ways than one; immediate energy savings and increased longevity are the most widely known benefits. DLC rebates are offered as an extra push toward quality lighting technologies. Incentives such as this one can be helpful in establishing a more sustainable, energy-conscious society.

A comprehensive list of rebates per state/province can be found for a list of our DLC-listed products.