HVAC East Village Chicago2018-12-01T10:44:56+00:00

HVAC East Village Chicago | Expert Energy Efficient System Designs

Electrical Engineering Degree
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Do not be confused by the name NY Engineers is your best bet if you need a Full Service Heating and Air Conditioning (HVAC) Engineering Firm in Chicago Illinois. We’re not only an HVAC Chicago but also a leading provider of Construction Engineering Engineering services throughout East Village Chicago. Contact us at (+1) 312 767.6877

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As of late A lot of people have been taking a look at the NY-Engineers.Com site looking for Architectural Engineering in Chicago. This is due because of the reputation we have built in this types of projects. Nevertheless, many builders from Homer Glen to Schaumburg, IL, don’t know that NY-Engineers.Com is also a top choice for anyone looking for HVAC Company near Chicago!

The quest for energy efficient buildings involves energy efficient HVAC system design. This can include systems for architectural enclosure, domestic water heating, lighting, HVAC, and vertical transportation. The loads for the HVAC systems may come primarily from five different bases including lighting (cooling), the building envelope (cooling and heating), ventilation (cooling and heating), equipment for program use (cooling) and occupancy (cooling).
The ventilation load is a function of either the instruments needed in an attempt to introduce it in a space and control contaminant concentration or the number of folks who will be in the room. In the vast majority of climates in the eastern and southwestern areas of the usa, to minimize outside air-flow will save energy whenever the exterior air is either humid and warm or very cold.
Managing the ventilation rate will likely be determined by occupancy which is called a type of demand control ventilation. This really is a everyday sort of energy conservation tatic that is used for buildings with intermittent or heavy occupancy. Having cooling and heating loads reduced to a minimum can be achieved by making use of a high performance building envelope, occupancy sensors, and high performance lighting that employs daylight response of lighting controls.

Chicago HVAC Engineering services versus HVAC Techs

If you have ever considered the difference between a HVAC Technician vs HVAC Engineers, then please read on:

Chicago HVAC engineers will be the people that manage the installation of air conditioner systems for both residential and commercial buildings. They spend lots of their time in offices doing higher-level organization and arranging of installations nonetheless they do also go to job sites every so often.

But, HVAC technicians have a tendency to do more of the hands-on work  that deals with repair and maintenance. A HVAC technician may work with or for an engineer to do a few of the installation task, specifically for smaller jobs. Generally HVAC techs do far more travel and may spend a lot of time identifying leaks, changing filters, doing recharges or decommissioning old and outdated systems that use old refrigerants.

HVAC engineers could have the opportunity to make more decisions about systems that are being used, and they will be the individuals who would offer assistance with the most sensible refrigerants and which systems would work best with a much bigger building. In the industry, there may be some competition between ‘the suits’ and ‘the ones that will get their hands dirty’, but both jobs require an excellent knowledge of how air conditioning does work. Lately huge crowds have been crawling the NY Engineers website looking for HVAC Chicago 2019. With that said, the focus of our organization is to become the to go to firm for those searching for a HVAC Chicago and or any of our other services including MEP Engineering Engineering services. We ask that anybody looking for more info about our Air Conditioning, Heating & Cooling (HVAC) Engineering Firm in Chicago Illinois takes a look at our Engineers Reports blog!

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Architectural Engineering: Benefits and Recommendations of Building Retrofits

Architectural Engineering Requirements

Many large cities have an ambitious emissions reduction target, meaning that existing buildings will require significant upgrades in their architectural engineering to reduce their environmental footprint. New constructions normally achieve superior energy performance compared with retrofitted buildings but demolishing and rebuilding an existing property is extremely expensive and unfeasible in most cases.

A building retrofit that is well planned and executed can cut down building energy consumption by around 50%, while emissions decrease by 65%. A new construction achieves an extra 5-10% of energy efficiency, but this is a small gain compared with the cost of rebuilding it from zero, not to mention the environmental impact of demolishing the old building. Several decades may pass before the marginal performance gains of a new construction make up for the environmental and financial impact.

Like with any architectural engineering project, an unplanned approach is unlikely to yield good results in a building retrofit. The first step is to assess the condition of your property and identify key areas of opportunity. These can then be analyzed individually in terms of technical and financial viability, creating an investment plan to retrofit the building.

What is the Current Condition of the Building?

There are two complementary ways to assess the performance of your building: benchmarking tells you how well it performs compared with other properties of similar characteristics, while energy audits can give a detailed breakdown of energy consumption, making it easier to identify the most promising building upgrades. The ENERGY STAR score from the US Environmental Protection Agency provides an excellent tool for buildings to compare their performance with similar buildings from throughout the country – buildings with a score of 75 or more earn ENERGY STAR certification, where the maximum value is 100.

Proposing energy efficiency measures without knowing the actual condition of a building is basically a trial-and-error approach, and property owners are strongly advised against it. On the other hand, benchmarking allows property owners to set realistic targets, while energy audits provide a feasibility study. Energy audits may also reveal opportunities for recommissioning: minor adjustments to operating parameters and controls, along with simple reparations, which yield performance improvements at minimal cost.

When an energy audit is completed, the total cost of all the measures proposed may be too high for building owners to assume at once. If this is the case, a set of measures may be given priority due to their ease of implementation or high financial return. Upgrades to electrical systems tend to offer the highest return on investment due to the high cost of electricity, but upgrades to combustion-based appliances tend to eliminate the most emissions. Keep in mind that some measures may be mandatory according to local building codes and legislation.

Financial analysis of building upgrades also provides a basis for investment decisions. Businesses often use financing for major building upgrades, to minimize the impact on their cash flow. Building upgrades that have operating savings higher than debt service are especially attractive, since they can pay for their own cost.

Architectural Engineering the Suggested Building Upgrades

Your city may have a broad range of building codes, and the ones that apply depend on the type of project. The technical requirements are demanding across the board, but especially in the case of fire protection systems and combustion-based appliances. The best recommendation is to work with a qualified engineering firm throughout the entire process, from design to commissioning.

Many property owners decide to start with lighting upgrades, for many reasons outlined below. In fact, the US EPA recommends these building upgrades as a first step in any major building retrofit.

  • The procedure is simple and less disruptive than other upgrades, while offering a payback period of just a few years, and in certain cases less than one year.
  • Lighting upgrades may be eligible for cash rebates from Con Edison, further increasing their financial return. Depending on building characteristics and location, some lighting upgrades may be available for free.
  • Lighting upgrades do not depend on other building systems, and in turn, they can achieve synergy with subsequent ones. For example, LED lighting is easier to integrate with building controls, and also reduces the design load for air-conditioning upgrades.
  • Compared with other building upgrades, lighting retrofits are relatively simple to design and approve.

After lighting upgrades, the recommendation is to proceed with measures that reduce heating and cooling loads. Financial analysis is very important here, since these measures tend to show a broad variation in cost. For example, caulking and weather stripping are quick and affordable, while upgrading to high-performance windows can require a significant capital and time commitment.

A logical next step is HVAC, since the previous upgrades tend to reduce its load. As a result, the new equipment can be specified with a higher efficiency and a lower capacity, boosting the savings achieved. From the technical standpoint, it makes sense to upgrade ventilation systems first: many ventilation systems are oversized, increasing the required heating and cooling capacity due to excessive airflow.

With an optimally-sized ventilation system, adequate room temperatures can be achieved with less heating and cooling. In addition to optimizing capacity, ventilation systems can be equipped with energy recovery to further reduce heating and cooling loads.

Working with qualified architectural engineering professionals is important throughout the entire building upgrade process, but the stakes tend to be higher once property managers are dealing with HVAC. These upgrades are expensive and disruptive but can also yield significant performance improvements. However, for this same reason, it is very important to get them right – HVAC systems involve a complex interaction between many components that cannot be analyzed in isolation.

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