The commercial electricity for HVAC systems accounts for about 50 percent of a building’s total energy consumption. Being one of the major energy costs in a manufacturing facility, it dominates the building’s peak electricity demand. As such, improving the system’s efficiency, in order to cut energy costs, should be every facility manager’s priority.

The energy consumption depends on the climate, comfort preferences, building design, insulation, the timing of use, the size of the HVAC system, heat generated by electrical equipment, and other site-specific factors.

Building owners and businesses can reduce their energy costs by combining several measures that increase an HVAC system’s efficiency while reducing the demand for heating and cooling.

When selecting HVAC systems, pay attention to its design and controls. Components such as motors can impact heavily on the running costs of equipment because some are usually oversized to meet peak demands. An ideal system should have more variable speed control, inverter controls, economizers, demand controlled ventilation, advanced sensors and monitoring, as well as superior diagnostics. In addition, the system should be the appropriate size; not too small or oversized.

By controlling and running the HVAC motors at speeds based on the heating or cooling needs, consumers are able to realize energy savings of between 30 and 50 percent compared to the conventional constant speed operations. Most manufacturers prefer newer algorithm-driven smart microprocessors.

These provide a refined speed control that responds to the changing load in the building. Instead of using on and off cycling, these controls adjust the system according to the actual cooling or heating needs of the facility. More functions can be added through software add-ons as opposed to costly hardware upgrades.

Some of the ways to optimize HVAC systems include the use of thermostats and control systems, locating the HVAC unit in the best place possible, and modifying the ventilation and distribution. These are discussed more fully below:

A HVAC energy audit helps in identifying the operational deficiencies, hence allowing the building manager to take the necessary measures to enhance performance. The audit is often necessary because it helps in determining the amount of energy use, maintenance and upgrade requirements.

Consumers can then reduce their energy costs by optimizing, replacing or retrofitting the HVAC system to become more energy efficient. This not only increases efficiency and reduces the amount of commercial electricity for the HVAC system, but also improves the air quality.

A good, reliable microwave can be an important part of any modern kitchen. But is your microwave working a little too well? If you’ve got a microwave that just won’t quit, even when the timer goes off, you’ve certainly got a bit of a problem on your hands. But not a problem that our Electricians in Laurel can’t fix! Here are the most common causes for a microwave that won’t stop, and what you should do about it.

Looking for appliance wiring services in your area? Our electricians in Laurel are always ready to help! Contact Kolb Electric any time online and a member of our team will be more than happy to help!

There’s some good news to be had here, and some quite likely bad news. The good news is that no matter what folks say, you are not going to be radiated to death by your microwave. They’re generally quite safe, even if they’re running with the door open. However having said that, there are certainly risks, and the problem should not be left alone.

The bad news? The odds are pretty strong that you’re going to need a new microwave, or that replacing your microwave is going to be faster, easier, and safer.

So what causes this problem? There are actually very few causes, which lets us narrow things down pretty quickly. It tends to depend on how and why:

In our honest opinion, you either call in a professional, or you get a new microwave. The door switch is a fairly cost-effective repair if you’ve got a pro, but the panel issue is more complex. And while there are lots of “DIY” solutions out there, videos, mostly, we can’t really in good conscience suggest repairing a microwave on your own. Why? Because a microwave carries a potentially lethal charge, even when unplugged. It’s just not worth the risk!

Looking for a certified electrician to suss out your microwave woes? If so, you can always count on Kolb! Reach out to our team today and we can have one of our professionals on the way and ready to help in no time!

If you are looking for a Garland electrician, be sure to find one who cares enough about safety to help determine if your home is up to par. Some older homes often lack basic precautionary features that are inexpensive, yet vital to the safety of the family. One of these features is the GFCI, and any Garland electrician should be able to determine if your home has one.

Recently in Texas, a family experienced a heartbreaking illustration of what can happen without a GFCI. The mother was bathing her two children, ages five and six, when a hairdryer that was plugged into a nearby outlet fell into the tub. Both children were killed by the electrical current passing into the bathwater.

One of the most horrifying things about this story is that this accident was preventable! Installing a Ground Fault Circuit Interrupter, or GFCI, could have saved these children’s lives, at a cost of less than $60. The circuit in their bathroom was not equipped with this simple piece of equipment, simply because their home was an older home.

When the electrical current is imbalanced, it indicates that the current is passing through something that it is not intended to pass through. A GFCI handles that situation by quickly interrupting the flow of current before it can do harm. Water is an especially dangerous conductor of current, so a GFCI should be installed everywhere that an electrical device might be plugged in near water. This means that GFCIs should be on outlets in not only kitchens and bathrooms, but also in garages, outside, near countertops, and near hot tubs and pools. While a layperson might not realize that, an electrician should. That is why, whether you are looking for a Dallas, Garland, or Rowlett electrician, you should make sure to find one with enough experience to spot potential hazards before they cause tragic results.

One of the best Garland electrical teams you will find is the crew at ElectricMan, Inc. Available twenty-four hours a day, seven days a week, ElectricMan’s team is made up of trained electricians who care about the safety of families. To learn more about finding an electrician Garland homeowners can trust, visit the website. For a deeper connection, join the online community on ElectricMan’s social sites, or call (972)792-7270.

Are you in need of an electrician serving the Pleasant Hill Iowa area?  Look no further.  Custom Electrical Services, central Iowa’s residential and light commercial experts has electricians in Pleasant Hill.  There electricians are available for all your Pleasant Hill electrical emergencies no matter the time of day or night.

From the simplest of electrical projects to the most lavish.  Custom Electrical Services will provide top notch electrical service for your next Pleasant Hill electrical project.  There electricians are serving Pleasant Hill around the clock.  From replacing a light bulb to rewiring your entire home there electricians in Pleasant Hill can handle the task!

Have a older breaker box, fuse box, or electrical panel in your home?  Have one of the electricians in Pleasant Hill come out to inspect it to insure everything is in working order.  Brands like FPE or Federal Pacific Electric have been know to cause fires.  Custom Electrical Services replaces dozens of FPE breaker boxes each year in Pleasant Hill, Des Moines, and surrounding communities.  If you have an FPE panel we recommend you call an licensed and insured electrician to have it replaced.  Not sure what brand your electrical panel is?  Call us today to set up a time to have your electrical panel inspected by a trusted professional.

With residential homes and commercial buildings demanding more and more electrical power to run todays electronics its no wonder your tired, overloaded, or weak circuit breakers trip.  Have an electrician come out to your Pleasant Hill home to run new circuits and dedicated circuits to your heavier appliance loads.  We can even install a whole house surge arrestor or surge protector in your electrical box to help protect your entire home or business from electrical surges.

Homes built prior to 2008 did not come with tamper resistant or child proof outlets installed.  Today current code requires that all outlets or receptacles in a dwelling come with tamper resistant plugs installed.  Some other businesses such as child care facilities, and some health care facilities require these life saving child proof outlets installed as well.  If you do not have these new style receptacles installed in your Pleasant Hill home please call today to have an electrician in Pleasant Hill provide you with an upfront cost to replace them.