HVAC Engineering Rivers Edge Chicago, IL 2018-10-17T06:03:51+00:00

What Can Our HVAC Engineers in Rivers Edge Chicago Do For You?

Fire Protection Engineering

Since coming to market a great number of building owners throughout West Hempstead, NY already know that NY Engineers is the engineering firm to contact when you are searching for HVAC Engineering in New York. What many local developers have not realized is the NY-Engineers.Com is also your top choice if you’re searching for HVAC Engineering services in Rivers Edge Chicago, IL. Those who want to understand more about what Rivers Edge Chicago HVAC design engineers do? This can be an exclusive task that has a detailed set of duties. An HVAC design contractor will be asked to get through a variety of challenges to settle the original issue. This career requires distinct expertise, proficieny, and the opportunity to handle time wisely.

As soon as an HVAC engineer is licensed to operate, they will likely be hired by an engineering company and begin to work on many cooling, heating and refrigeration systems. Their role is usually to draw up new or replacement selections in line with their customer’s requests. Every customer is going to have an original set of wants whether or not it concerns developing codes or personal performance prospects. Using all of this information, the engineer goes on a trek towards creating something that is energy-efficient, eco-friendly and well suited for the place it’s going to be placed in – (residential/commercial/industrial). They are generally responsible for the first drafts and overseeing the actual installation.

Generally, an HVAC engineer in Rivers Edge Chicago will be seen working in a design business or even in a consulting firm based on their numerous years of expertise. Many engineers shift to a consulting job while they mature and gain a better comprehension of what is expected of them.

Comparing HVAC Technician vs HVAC Engineer

HVAC Technician and HVAC Engineer are usually mistaken for one another. Still, they do have different job functions with regards to running HVAC systems. It’s crucial that you understand the contrast both as a parton also as a professional

An HVAC technician in Rivers Edge Chicago carries a more practical job, which suggests they are often seen heading to a client’s home to look at their current system. They frequently handle the repairs, installations, and over-all upkeep that’s required every now and then. Nearly all of their effort is done in conjunction with the client, which suggests they should understand how to communicate with people in the correct manner.

Having an HVAC engineer, they are responsible for designing a new HVAC system and making certain it fits what a customer wants. It must fit just what the property owner needs whether it involves their setup, property, or anything else linked to new system. They are also introduced to refer to HVAC creations to ensure things are all consistent with today’s standards. This is why they are able to wind up passing time in consulting assignments or at local engineering companies. That is the distinction between these two career paths; HVAC Technician vs HVAC Engineer. There’s only so much you can save this page if you would like additional information on the HVAC Engineering services in Rivers Edge Chicago, Illinois by NY Engineers we invite you to stop by at our blog.

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Understanding Value Engineering in Upgrading LED Lighting Systems: Lamp Replacements, Retrofits and Fixture Replacements

Mechanical Engineers

LED lighting upgrades can be classified into three broad types based on how much the existing installation is modified: lamp replacements, retrofits and fixture replacements. You can normally achieve higher performance by upgrading more lighting system components, but the project cost is also increased. However, governments and utility companies may introduce rebate programs for energy-efficient lighting, and an expensive project can end up being high value engineering after a good rebate.

Like with any energy efficiency measure, a technical and financial analysis of the project is highly recommended before proceeding. This way, you can prioritize the specific upgrades that yield the highest return on investment. Although many factors determine project performance, the following tend to be the most relevant:

  • Upgrading lighting systems with long operating schedules first is recommended. Keep in mind that energy savings are the product of power saved and hours of use. The most efficient LED bulb in the market will not save much energy if the fixture where you install it is rarely used.
  • Lighting upgrades inside air-conditioned and refrigerated spaces provide two types of savings: a direct reduction in lighting power, and also a reduction of the amount of heat handled by cooling equipment.
  • The project achieves better results when the technology gap between the proposed and the existing lighting system is broader. For example, upgrading from incandescent to LED lighting yields more savings that upgrading from fluorescent, even if the final project consumes the same power in both cases.

This article will provide a brief overview of the main types of lighting upgrades, along with general recommendations for each case.

Value Engineering: Lamp Replacements

The simplest type of lighting upgrade is replacing existing bulbs with equivalent versions having better performance. This type of lighting upgrade can be performed quickly and for a relatively low cost, making it a value engineering option for companies who want to minimize disruption or who have a limited budget for energy efficiency projects.

Replacement lamps must also be selected with suitable lighting properties, depending on each application. They should deliver sufficient illuminance (lumens per square meter) while having the right color temperature (CCT) and the highest possible color rendering index (CRI) that meets the project budget.

  • Low CCT values (warm colors) work better when you want to create a relaxing environment, while high CCT values (cool colors) are recommended when visibility and awareness are important – in sports venues and manufacturing applications, for example.
  • On the other hand, the CRI is not specific for each application; a higher color rendition is always better but generally costs more.

Lighting designers use software such as DIALux to simulate the specified luminaires and fixtures, ensuring they deliver adequate lighting for their intended application.

If you are looking for replacement lamps, make sure you purchase products with the blue ENERGY STAR logo, which ensures high performance and intensive laboratory testing. In commercial and industrial applications you may find the DLC label instead (Design Lights Consortium). Both programs have very strict labeling requirements, so their respective logos indicate high quality and performance. They are mutually exclusive for most product categories, so don’t look for replacement lamps with both labels.

Retrofits

A retrofit is one step above a lamp replacement in complexity: existing lighting fixtures are reused, but with significant changes to their internal configuration.

  • An example of a retrofit would be taking a strip fixture with two 8-foot T12 fluorescent tubes and modifying it to use two parallel sets of 4-foot LED tubes.
  • This process involves bypassing or removing the ballast, changing the lamp bases, and adding additional bases halfway through the fixture body.
  • If the LED tubes specified use an external driver, it must be mounted inside the fixture as well. Drivers are similar to ballasts,but exclusive for LED and with aadditional lightingcontrol

Some retrofits stick to a similar topology as the lamps replaced, like the example above where 8-foot fluorescent tubes are replaced with 4-foot LED tubes. However, some lighting providers change the configuration completely; for example, there are rectangular retrofit kits with light engines that do not resemble tubes at all, intended for existing 2×4 or 2×2 fixtures. Retrofits kits are also commonly used with decorative fixtures, to preserve the fixture body while improving lighting performance.

Basically, a retrofit is intermediate between a lamp replacement and a fixture replacement. The fixture is partially modified and the light source is changed completely, but the fixture body is preserved. Many internal components are replaced or rewired, but not necessarily all of them.

Fixture Replacements

With this type of lighting upgrade the existing fixtures are removed completely, including the housing. A complete fixture replacement is the most expensive lighting upgrade, but it also tends to deliver the highest energy savings: integral LED fixtures are designed with an internal geometry that maximizes lighting delivered to working planes. On the other hand, with relamps and retrofits you are subject to the optical performance of the existing fixture.

Rebate programs tend to offer higher incentives for full fixture replacements, compared with relamps and retrofits.

Conclusion

There are many options available if you plan to upgrade the lighting system in your building. In general, LED lighting is a cost-effective investment due to its superior energy efficiency and long service life, but LED products are characterized by diversity and too many options can cause confusion. Get a professional lighting assessment to find the most promising lighting upgrades.

The incentive per fixture may not seem much, but consider that a large building can have thousands of fixtures. You can start saving electricity and money earlier by acting fast and pursuing the highest value engineering for your desired outcome.

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