HVAC Engineering Woodlawn Chicago, IL2018-10-26T07:28:03+00:00

What Can Our HVAC Engineers in Woodlawn Chicago Do For You?

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When you’re looking for a dependable HVAC Engineering in Chicago? Your best bet is to reach out to is New York Engineers. Not only for HVAC Chicago but also Mechanical Engineering and Sprinkler System Engineering throughout Woodlawn Chicago. Call us at (+1) 312 767.6877

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Since 2011 a great number of property owners throughout Ronkonkoma, New York already know that NY Engineers is the engineering firm to contact if you’re ooking for Fire Protection Engineering in NY. What many local real estate investors have not realized is the NY Engineers is also your best choice if you’re searching for HVAC Engineering services in Woodlawn Chicago, IL. Those who need more information on what Woodlawn Chicago HVAC design engineers do? This can be an exclusive profession that come with an extensive set of responsibilities. An HVAC design contractor will be asked to work through a variety of problems to resolve the core issue. This task calls for special expertise, proficieny, and the cabability to handle time cleverly.

After an HVAC personel is licensed to function, they will be hired by an engineering company and begin to functions on many heating, cooling, and refrigeration systems. Their function is usually to design new and alternative options based upon their customer’s requirements. Every client will have an exclusive set of wishes whether or not it has to do with building codes or individual performance anticipations. Using all of this material, the engineer sets off on a journey towards creating something that’s eco-friendly, energy-efficient and perfect for the setting it is going to be placed in – (residential/commercial/industrial). They are generally responsible for the initial drafts and overseeing the specific installation.

On the whole, an HVAC design engineer in Woodlawn Chicago is going to be seen working in a design company or perhaps in a consulting firm based on their years of skill. Most engineers transition right into a consulting job while they grow older and acquire a better knowledge of what is required of them.

Comparison: HVAC Engineer Versus HVAC Technician

HVAC Engineer and HVAC Technician are often mistaken for the other. Yet, they may have different job functions when it comes to working with HVAC systems. It is crucial that you are aware of the dis-similarity both as being a client and as an expert

An HVAC technician in Woodlawn Chicago has a more practical job, which suggests they are often seen visiting a customer’s building to inspect their existing system. They frequently keep up with the installations, repairs, and over-all maintenance that’s needed from time to time. The majority of their job is done together with the customer, which implies they should realize how to connect with people in the correct manner.

Having an HVAC engineer, they are accountable for creating a fresh HVAC system and ensuring that it meets what a client needs. It needs to fit exactly what the home owner wants whether it involves their setup, property, or everything else of new system. They are also brought in to talk on HVAC creations to make certain things are all in step with the latest standards. This is why they can wind up spending some time in consulting assignments or at neighborhood engineering firms. This is the distinction between those two vocation choices; HVAC Technician vs HVAC Engineer. Even with all of this information you would like additional information on the HVAC Engineering services in Woodlawn Chicago, Illinois by NY Engineers you should stop by at our blog.

New Woodlawn Chicago HVAC Engineering Related Blog Post

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

Value Engineering Ppt

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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