Hiring a HVAC Engineering Contractor in West Lawn Chicago

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Looking for HVAC Chicago? The one to go to is New York Engineers. Not only for HVAC Firms in Chicago but also Construction Engineering and Protection Engineering near West Lawn Chicago. Contact us at 312 767-6877

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The majority of real estate investors throughout Jamestown, New York already know that New York Engineers is the engineering firm to call when you’re searching for Mechanical Engineering in New York City. What many local real estate investors have not realized is that NY Engineers is also your best choice if you’re searching for HVAC Engineering services in West Lawn Chicago, Illinois.

Employing a HVAC Company in West Lawn Chicago involves the ability to explore and acknowledge what is needed for your construction. Each person will be altered in relation to the hiring procedure and it is best to think about the following traits.

1) Knowledge: A great company will always have trained professionals on the team to help with HVAC requirements. These professionals aren’t only trained but will certainly have a number of expertise in the marketplace. This keeps everything simple, streamlined, and as well-organized as you require them to be. Clients will feel confident with a professional available to help you.

2) Range of employment: Have a look at their track record to note just how they have done in the past. It might help spell out whether the company is actually a avid team with great results. If there are problems with their portfolio then It is likely to filter into the create. Focus on this as soon as possible!

These characterize the tips for getting a high-level organization and making certain the answer is up to scratch. Or else, the company can find themselves making more issues than solutions. Start out with these guidelines and write a short checklist to have the procedure easier.

This is why a lot of engineers are employed as consultants because they get experience. There, they might be only responsible for the following step of the design process and could give understanding of what works or what does not.  Most HVAC systems are founded through the help of an West Lawn Chicago HVAC design engineer.

Core HVAC Design Engineer Responsibilities

An HVAC engineer in West Lawn Chicago is usually given a list of various responsibilities based on the company, its needs, and the way the assignment unfolds.

Generally speaking, the HVAC design engineer tasks are going to include a number of duties which includes creating various HVAC systems. All task will likely be unique since customers come in with modified requests. These demands might incorporate the size of their system, how it is going to operate, and the performance metrics they’re after with a new HVAC system.

An experienced West Lawn Chicago HVAC engineer will almost certainly take a seat, comprehend these needs, and prepare a full-fledged HVAC system with high-quality design devices. Everything is noted within this procedure and that is what HVAC design engineers are trusted to complete. Together with designing the HVAC system, the contractor has to make sure the mechanism is carried out correctly and fits in line with precisely what the customer is after.

This is why most engineers are employed as consultants because they gain practice. That is when, they might be only accountable for the next element of the style and might offer understanding about what works or what doesn’t.  Most HVAC systems are founded by using an HVAC design engineer in West Lawn Chicago. There is only so much you can save this page if you would like more details about the HVAC Engineering services in West Lawn Chicago, IL by New York Engineers we invite you to stop by at our blog.

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MEP Engineering in Upgrading Space Cooling Systems for Multifamily Buildings

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Most space cooling systems are powered by electricity, but some of the larger buildings also use absorption chillers powered by natural gas or district steam. Only space heating, plug loads and lighting consume more energy than space cooling in NYC.

There is a significant opportunity for MEP engineering to improve cooling efficiency in the multifamily residential sector, where almost half of all buildings use inefficient air conditioning systems:

  • Window-type air conditioners
  • Through-the-wall air conditioners
  • Packaged terminal air conditioners (PTAC)

These three types of space cooling systems have the same disadvantage: they require openings in the building envelope, which increase heat gain during the summer and heat loss during the winter. As a result, these AC units are not only inefficient themselves, but they also increase the load on space heating systems.

Space cooling systems in office buildings are generally more efficient, since the most common technologies used are direct expansion (DX) units and electric chillers, both of which are much more efficient MEP engineering solutions than window-type, through-the-wall and PTAC units.

Upgrading Space Cooling Systems in Individual Dwellings

Deploying centralized space cooling systems in existing multifamily buildings can prove challenging, since the upgrade can be highly disruptive for tenants and the allocation of space cooling expenses also becomes more complex. The cost of running a central AC system cannot be split equally because usage varies by tenant, and space cooling electricity cannot be metered individually if the system distributes chilled water or cool air.

However, there are also individual space cooling systems that offer a much better efficiency than window-type, through-the-wall and PTAC units.  Two of the most promising options are mini-split air conditioners and heat pumps.

A mini-split air conditioner gets its name from how the system is configured. An internal evaporator unit cools indoor air and circulates it with a built-in fan, while an external condenser unit rejects heat. The two components are just connected with insulated refrigerant lines, which eliminate the large opening required in older system configurations.

Mini-split heat pumps are also available, offering reversible operation to deliver space cooling in the summer and space heating in the winter. A heat pump consolidates two pieces of equipment as one unit, making it an attractive upgrade for dwellings that use inefficient space heating systems such as electric resistance heaters.

The cooling efficiency of split-type air conditioners and heat pumps is normally indicated by the Seasonal Energy Efficiency Ratio (SEER), a ratio of cooling output in British Thermal Units to electricity input in watt-hours. The SEER can be compared with the MPG value of a car (miles per gallon), where a higher value translates into a lower operating cost.

There is also an efficiency metric called the Energy Efficiency Ratio (EER), which has the same units. The difference is that the SEER considers the entire cooling season, while the EER is for test conditions defined by the Air-Conditioning, Heating and Refrigeration Institute (AHRI). In the case of heat pumps there is also a Heating Seasonal Performance Factor (HSPF), which is the ratio of heating output in British Thermal Units to electricity input in watt-hours.

Mini-split systems have  a remarkable efficiency advantage when compared with conventional electric heating and cooling options. Assume a window-type air conditioner and a resistance heater are replaced with a heat pump, having a SEER of 18 and HSPF of 9. In this case, space cooling savings of 50% or more can be expected, while heating savings exceed 60%.

Rebates for Air Conditioning Upgrades

In addition to delivering superior cooling efficiency, mini-split systems may be eligible for cash rebates from your utility company. Rebates improve the financial performance of air-conditioning upgrades. Since the upfront cost of the upgrade is reduced, the return on each dollar spent is increased.

MEP Engineering Recommendations Before Upgrading Space Cooling Systems

When an AC unit that crosses a wall or window is replaced with a mini-split unit that does not, the cooling load is reduced because a large gap in the building envelope is closed. The upgrade is also a good chance to check if there are no other leaks, especially around windows and doors. This increases the energy savings from a space cooling upgrade, since the new unit is not only more efficient, but is also subject to a reduced load.

In dwellings that use incandescent lighting, it is also possible to reduce the cooling load by upgrading to LED lamps. Consider that a 60-watt incandescent bulb can normally be replaced with a 10-watt LED bulb. If 10 of them are replaced, there are 500 watts less of heat to handle, equivalent to slightly above 1,700 BTU per hour.

Window-type, through-the-wall and PTAC units only have one advantage in terms of performance: they provide a constant supply of fresh outdoor air.

Mini-split units are unable to provide ventilation due to their system configuration, so it is important to verify that the existing ventilation system is sufficient after removing the previous AC unit. Ventilation systems are normally designed to be self-sufficient, but getting a professional opinion is recommended nevertheless; poor ventilation leads to various health issues.


Window-type, through-the wall and PTAC space cooling systems are among the least efficient, but still the most commonly used in multi-family buildings. Mini-split systems can reduce cooling expenses by 50% or more, while Con Edison incentives make them more affordable. However, like with any upgrade to building systems, an assessment from an engineering professional is recommended to achieve the best results. Even a high-efficiency space cooling system will perform poorly if it does not match the intended application. Ensuring that the new equipment is eligible for rebates is also important, so MEP engineering professionals should make this a priority.

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What Can Our HVAC Engineers in West Lawn Chicago Do For You? When you're looking for a dependable HVAC Chicago? Your best bet is to contact is New York Engineers. Not only for HVAC Engineering in Chicago but also MEP Engineering and Sprinkler System Engineering throughout West Lawn Chicago. Contact us at (+1) 312 767-6877 Since 2011 a great number of real estate investors throughout Poughkeepsie, NY already know that NY-Engineers.Com [...]