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Longo Electric Blog

January 30, 2016

We are a Generac Generator PowerPlay Dealer!


We have become quite skilled at sizing and installing Generac automatic standby generators in the last several years. Longo Electric LLC can design back up systems that power only the essential circuits, or your entire home. We also install portable generator inlets with manual transfer switches or mechanical interlocks. As a Generac PowerPlay dealer we can design, specify and quote your generator installation on site and we welcome the opportunity to provide this service.

Longo Electric LLC also provides routine maintenance service on all of our installations in addition to having teamed up with a Generac factory trained warranty technician. Our customers with pools have found it to be of great value to have their systems keep circulating during a power outage. In the colder months a deep freeze combined with a power outage can lead to frozen, broken pool plumbing, which can add up to thousands of dollars in repairs. Combine this with not loosing refrigerator(s) full of food, pipes inside the home not freezing, and keeping the home’s temperature at a comfortable level.

What do you want to back up?

August 6, 2012

We’re still here! And going strong…


Hello friends and customers, we are still here, even though it has been a long time since we last posted new information. We have been spending most of our time on our facebook page, and had not checked in here recently. If you want to see what you have missed you can catch up here: http://www.facebook.com/pages/Longo-Electric-LLC/108154109209287

Please do keep in mind that we are available for all of your electrical repair installation and maintenance needs. We hope that you will think of us the next time a storm blows through as we offer storm damage repair with complimentary generator service to keep your refrigerator cold and your freezers frozen. Alternately, we would love to come to your home or business and review your portable stanby generator options or even better quote an automatic standby generator installation for you.

We want to be sure that you know that Longo Electric, LLC is your on call electrical service in East Tennessee and while we love working in Blount & Knox counties, we are prepared to travel as far as our state licensing allows us.

How may we be of service to you today?

November 22, 2011

PV (Photovoltaic) module prices continue to fall!


“Get them while they are hot!”

Photovoltaic module prices are continuing to fall. Our great solar distributor has secured a truckload of 260 watt modules for less than the 250 watt modules he was stocking just a few months ago. What does this mean for you? It means that we can install a more advanced PV system for you at an even lower investment. Why not have us out this week to prepare a solar quote.

Here is why Longo Electric, LLC is a better choice for your solar installations:

We are an Electrical Contracting firm first, who specializes in energy efficiency and PV. Our competition is made up of people who have switched careers with no background in electrical theory and installations. We have Thousands of hours of classroom training as electricians and after all, PV systems are all about electricity! Secondly, we are NEC code experts and we have even helped in bringing some of the local inspectors up to speed. Thirdly, we are the only local PV installation company who can install a 100% American made and manufactured system. Our competition is installing systems that are assembled in America of components made in Japan. Technically, their systems may not qualify for the %30 Federal Tax Incentive based on the Buy American Act-it is a gray area in my opinion. We aren’t going to put our customers in a gray area, we will, however, out you in a green area! Green = Go (together we will get your job done right) Green = $(our systems pay for them selves) Green = A cleaner environment! (what is better than that)?

We have no way of knowing how far the PV module market prices will continue to drop, but the current prices are the lowest we have ever seen!

 

November 15, 2011

LED, It’s on!


LED, It’s on!

Boys and Girls LED lighting is here and it is now. Over the last two years we have been personally testing LED lighting technology in our homes and we are most pleased. Longo Electric can firmly recommend that you skip over using compact fluorescent lighting and invest in LED lighting. Here is why:

LED lamps are: 98% recyclable, contain no mercury, are more energy efficient than CFL lamps, last longer than any other light source, have better color rendering, dimmable and use less energy as they are dimmed, have excellent color rendering, light instantly at full brightness, don’t break like a CFL do.

So far in our own homes we have switched to LED equivalents in our table and floor lamps, switched all of our 4” recessed lighting from 50 watt PAR (incandescent) lamps to 7 watt Phillips LED’s. Converted to LED Christmas lights, and switch all of our landscape lighting installations to Kichler LED.

We feel great about our reduced energy usage and our even, well lit homes.

Please note that it is of paramount importance that you use quality LED lamps (bulbs) and components. We would be happy to guide you in the purchase and installation of energy efficient lighting and help you to invest in your home or business energy savings program.

 

January 10, 2011

2010 Thank you for a great year!!!


We want to take a few minutes and thank all of our great customers, vendors, distributors, friends, families, and everyone who was a part in making 2010 a great year at Longo Electric, LLC. With out the teamwork from our vendors families and friends and without the patronage of our great customers none of our successes would have been possible. We are very proud to put all of the people that surround Longo Electric into one category, “friends!”

Being friends with all of you is what makes our work fun and without fun what would the point be? so thank you again to all of you.

Some milestones that we achieved in 2010:

We added an additional service van to the roads of East Tennessee, We installed 9kW of Solar PV systems, we installed our first Solar Thermal Hot Water system, We added two new field technicians, and we invested heavily in tools, training and inventory to serve you even better in 2011.

We appreciate our relationships with each and every one of you. If you have an idea of how we can serve you better, please let us know; you can always send an email directly to me info@longoelectric.com or feel free to call 865-233-3241.

Thank you,

Dan Longo

October 27, 2010

Electrical wiring a concern with fixers, flips | Washington Examiner


Electrical wiring a concern with fixers, flips | Washington Examiner.

This link is to a story about why “DIY” electrical installations and repairs are not a good investment in ones time and money. Please insist on having your electrical work completed by a company that is:  LICENSED & INSURED!

October 18, 2010

Kemery Company hosts Knoxville’s most important Solar Seminar


We spent this past Saturday in a lively and informative meeting presented by our Solar Distributor, Kemery Company. John Kemery brought together some of the biggest players in the East Tennessee solar thermal and solar photovoltaic markets. Some of the presenters were comprised of TVA representatives, installers, customers, John Kemery himself, manufacturers, engineers, non-profit solar organizations, and Paul Platillero of Cara-Sol Energy.

The two meetings were for informational purposed and were extremely educational and informative for the audience, which was comprised of future solar customers, electrical and plumbing contractors and members of industries that are stakeholders in the East Tennessee Solar market.

The meetings took place at the U.T. Conference Center in downtown Knoxville. While Longo Electric was not a presenter, we enjoyed being able to provide answers to NEC questions and general installation questions asked by potential future customers.

This was a day of sharing knowledge and not a day of salesmanship, however, and each participant, including myself, left the room with a greater depth of solar energy knowledge.

We would like to thank our solar parts distributor for hosting this event and we look forward to attending again next year. Please stay tuned for future solar event dates, times, and locations!

September 22, 2010

Another Live One!


We commissioned another PV system in Walland, TN today. This system is comprised of 9 Sharp 224 watt panels in series. Ya’ll should come out and see the system in generation on 10/2/10 as this system is part of the 2010 Knoxville Solar Tour.

DIRECTIONS:

August 28, 2010

11 Questions to Ask Yourself about Your Home Electrical System


The 11 questions below are from a form that was designed to aide homeowners in proactively identifying symptoms of electrical problems within their electrical systems. While the questions pertain to residential systems, it is equally important to apply them to your place of work or business. Our goal at Longo Electric is to make sure that you are safe from the the inherent and often hidden hazards of your electrical systems. We will interject a few of our own comments in italics. Please let us know if you have any questions or concerns after reading the following:

Do circuit breakers in your home trip often or do fuses keep blowing?
A home electrical system has these built-in safeguards to prevent electrical overload.
Too much current causes the breakers to open automatically or the fuses to melt.
When a circuit shuts down repeatedly, it’s a warning that should not be ignored.

It can be dangerous to repeatedly reset a tripped circuit breaker, especially if there is a short circuit. When you reset a shorted circuit you are really creating a short in your hands when you close the breaker, and you may be causing further damage to your home or electrical system. When in doubt, call us.

Is there rust on the main electrical service panel?

Even permanent fixtures wear out or suffer the ravages of time. When rust appears on the metal service panel it often indicates a moisture problem or that deterioration has reached an advanced stage.

Rust indicates the presence of moisture, and we all know that water and electricity don’t play well together! Of great concern with water damage is that the mechanical parts of circuit breakers may fail to operate in an overload or short circuit situation.

Are extension cords needed to reach the outlets in any room?
Electrical outlets, especially in older homes, are often spaced too far apart for modern living. This not only creates too much demand on too few outlets, it also poses a hazard when the extension cords are run under rugs and furniture.

Please don’t run extension cords or lamp cords under rugs, you are just asking for trouble. We can put additional outlets just about anywhere that you need them in your home (as long as the location is NEC compliant). And while we are at it why not consider upgrading your existing two wire receptacles to modern 3 prong (grounding) receptacles that are type “TR.” (Read more about TR receptacles below).

Are GFCI outlets installed where required?
The National Electrical Code now requires extra protection for outlets in specific areas of the home, such as kitchens, baths, utility rooms, garages and outdoors. Ground-fault circuit interrupters (GFCIs)— which are identifiable by their TEST and RESET buttons—are generally required in proximity to wet locations. If your wiring has not been upgraded with GFCIs you’re not protected.

GFCI’s or GFI’s have a proven track record of saving lives and making all electrical systems safer. There is no mystery that GFI’s can make a precarious electrical situation much safer; even OSHA requires ALL of our power tools to be protected by GFI’s on ALL work sites. Please note that some systems utilize GFCI type circuit breakers in lieu of GFCI receptacles, which is perfectly acceptable and just as safe. Longo Electric often opts to install GFI protection in the from of the GFI receptacle, however, so that when the GFI trips while you are drying your hair you don’t have to run out to the garage or outside to your electrical panel to reset the GFI breaker.

Are Tamper Resistant (TR) receptacles installed where required?

Tamper resistant receptacles contain a mechanical shutter that helps to keep curious children from poking things into outlets. The 2008 cycle of the National Electrical Code (NEC) requires TR receptacles to be installed in all dwelling units (houses) and in day care facilities.

Nearly 2000 children are shocked, burned, or worse from the effects of poking objects into electrical outlets every year. Our goal, however is to do our part to reduce this number to 0! We are more than happy to come to your home and show you samples and demonstrate how TR receptacles work. Lets all work together and make our homes safer for our children!

Do the lights dim when appliances turn on?
High-demand appliances such as air conditioners, clothes dryers, refrigerators and furnaces need extra power when they start up. This temporary current draw can be more than just a nuisance; it can damage sensitive equipment.

A common culprit for dimming lights is poor connections at the utility point of attachment and undersized utility transformers. We can work with your local electrical utility to minimize your dimming lights.

Do electrical switches or outlets feel warm or tingly?
Loose or deteriorating electrical connections, such as the wiring junctions in switches and outlets, impede current flow and create resistance. This may create a dangerous condition that can result in shock or fire.

It is perfectly normal for dimmer switches to feel warm to the touch. But if you are uncomfortable with the way a part of your electrical system seems, please call us and we will evaluate the cause and work with you on a solution. If, however one of your outlets is warm to the touch, call us right away!

Do your electrical outlets need accessory plug-strips?
Too many things plugged in at one location can create more current demand than a single outlet or electrical line can safely handle. Adding multiple plug-in strips won’t solve the problem. What you need are additional outlets, and possibly new wiring runs to service them.

Do your outlets not accept three-prong plugs?
The third, or grounding, prong on a typical appliance plug provides an extra measure of safety against electrical shock. Older two-prong receptacle outlets, installed in homes before this innovation, may not be adequately grounded and should be upgraded.

This set up is very common in our area. It is not acceptable to simply replace the two prong receptacles with three prong receptacles. The equipment grounding conductor is the most important wire in any wiring system. If the cabling is of the two conductor Armored Cable (AC aka. BX) type, then it may be permissible to use the outer metallic sheath of the cable as the ground. In this case a bonding jumper must be installed between the metal box and the receptacle yoke to create an effective ground path. If we do upgrade your receptacles to three prong, they will by the TR type. More often than not, the cabling is of the non-metallic type and new cabling must be installed to upgrade to three prong receptacles.

Is the wiring in your outlet boxes old and crumbling?
If you look at the wiring to your home’s light switches or outlets, do you find wires wrapped in cloth sheathing or bits of black rubber in the electrical box? Very old homes often have antiquated wiring that should be upgraded to ensure your safety.

There are not too many options here, a re-wire is usually in order. While some contractors may gamble on adding to or modifying a cabling system of questionable integrity, Longo Electric is not willing to take safety risks for you or for ourselves. There is only one way to install electrical systems; the safe way!

Have you never upgraded your electrical service?
If your home is over 25 years old, you could have an inadequate and possibly hazardous electrical system—and not even know it. To be safe, call in an electrician for a thorough inspection, and if necessary bring your home up to today’s electrical code standards.

New technologies in overcurrent protection (breakers and fusees) design have provided us with panels of much greater safety and integrity over the panels of the past. Longo Electric uses panels with Copper buss bars only as an added safety measure. Additionally the advent of GFCI breakers and AFCI breakers have made our homes and occupants safer and have reduced the electrical shock and fire hazards significantly. AFCI (Arc Fault Circuit Interrupters) are a bit different than GFCI’s. GFCI’s monitor the amount of current flowing out on one conductor and then compare it to the amount of current returning to the device. If the amount of current differs by more than 5 milliamps the device opens the circuit, because it assumes that it is traveling somewhere that it should not be, such as through a person. AfCI’s, however, monitor the shape of the sine wave as current flows through a circuit. When arcing occurs in an electrical circuit it forms a characteristic anomalous pattern to a standard sign wave. when an AFCI sees a sign wave that indicates there is downstream arcing in the circuit it de-energizes or opens the circuit. In the 2008 NEC AFCI breakers are required for nearly every circuit in your house. Tennessee, however, has amended the 2008 NEC to only require AFCI breaker protection for bedroom circuits.

Circuit breakers are mechanical devices and are actually supposed to be exercised on a monthly basis. One reason that we recommend changing panels after 25 years is that most breakers are never exercised and when they are called upon to do their job, they may not operate properly; think of the Tin Man in the Wizard of Oz!

When considering a panel change or service upgrade let us show you the options available. Longo Electric offers panels that are back up generator ready, solar ready and surge protection capable. We can perform a load calculation to determine if you should have a service of larger capacity and we will work with you to find the best solution for your electrical needs.

August 22, 2010

Koontz Solar PV system is 50% complete!


We began a 2kW solar Photovoltaic (PV) installation for Mr. Koontz in Strawberry Plains, TN yesterday. We, and Mr. Koontz are extremely excited for his system to go online and to start selling electricity back to KUB. This system is an array of 10 Sharp 220 watt PV modules and a 2000 watt PV Powered grid tied inverter. Of particular interest is that Sharp PV panels are manufactured in nearby Memphis, TN and the PV Powered inverter is manufactured in Oregon. How is that for keeping the cash in this country?

An initial site analysis and feasibility study was performed by Paul Platillero of Cara-Sol and Dan Longo of Longo Electric, LLC in a joint endeavor. The analysis indicates that Mr. Koontz’ solar system will pay for itself in 13 years, but of course the payback may come sooner as electrical rates continue to climb. We salute Mr. Koontz for being on the cutting edge of technology and the green power movement, in talking with him we have realized that the decision to install his solar system has not only been based on economics, but more importantly, reducing his environmental impact.

The Koontz solar system is scheduled to be online and generating energy by early September. The solar PV process is somewhat complex due to utility regulations, governmental procedure, and municipal electrical inspections. As part of the solar PV design and installation process, all parties come to the table (usually at the proposed site) and form a plan, timeline, and schedule. But while the process is complex Longo and Cara-Sol are there throughout to act as the customers’ guide, and representative. Our goal is to leave you completely satisfied, have fun and make new friends along the way.

Please contact Longo Electric, LLC with any questions about solar power and how we may design and install a system for you. We are also pleased to serve our commercial customers solar power needs.

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