HVAC Engineering Smith Park Chicago, IL2018-10-07T12:13:10+00:00

What Can Our HVAC Engineers in Smith Park Chicago Do For You?

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When you re looking for a competent HVAC Firms in Chicago? The one to go to is NY Engineers. Not only for HVAC Firms in Chicago but also Construction Engineering and Sprinkler System Engineering near Smith Park Chicago. Call us at (312) 767.6877

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Value Engineering Process Steps

For over 10 years a great number of building owners throughout Ithaca, New York already know that NY-Engineers.Com is the engineering company to contact when you are searching for Electrical Engineering in New York. What many local building owners have not realized is the NY-Engineers.Com is also your top choice if you’re looking for HVAC Engineering services in Smith Park Chicago, IL. If you want additional details on what Smith Park Chicago HVAC design engineers do? This can be an exceptional task with an a detailed selection of responsibilities. An HVAC design personel will have to work through numerous problems to settle the basic issue. This job calls for distinct expertise, professionalism, and the capability to control time wisely.

After an HVAC engineer is licensed to work, they will likely sign on with an engineering business and start to functions on many heating, cooling, and refrigeration systems. Their function is always to create new and replacement choices in line with their client’s requirements. Each customer is going to have an exclusive set of wants whether or not it has to do with constructing codes or individual performance prospects. Making use of this data, the engineer goes on a ride towards building something which is energy-efficient, eco-friendly and well suited for the location it’s going to be placed in – (residential/commercial/industrial). They usually are liable for the primary drafts and managing the exact installation.

In general, an HVAC engineer in Smith Park Chicago will probably be seen working with a design company or perhaps in a consulting firm depending on their years of expertise. A great deal of engineers shift in to a consulting job since they become older and achieve a better idea of what is expected of them.

Comparison: HVAC Technician Versus HVAC Engineer

HVAC Engineer and HVAC Technician tend to be confused with one another. Yet, they have got separate job functions with regards to managing HVAC systems. It is vital that you be aware of the dis-similarity both as being a client as well as an expert

An HVAC technician in Smith Park Chicago carries a more practical job, which implies they are usually seen on the way to a owner’s property to see their existing system. They generally take care of the repairs, installations, and overall keep that’s needed every now and then. Most of their jobs are done in conjunction with the client, which suggests they need to learn how to connect with people in the right way.

By having an HVAC engineer, they are accountable for creating a brand new HVAC system and ensuring that it meets what a client needs. It must fit exactly what the house owner needs whether or not it has to do with their setup, property, or everything else linked to new system. They are also brought in to check on HVAC creations to make sure everything is consistent with modern standards. For this reason they could wind up spending some time in consulting tasks or at local engineering companies. That is basically the distinction between these occupation; HVAC Technician vs HVAC Engineer. There is a great possibility you would like more info about the HVAC Engineering services in Smith Park Chicago, IL by NY-Engineers.Com you should visit at our blog.

New Smith Park Chicago HVAC Engineering Related Post

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

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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.


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.


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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