HVAC Edgebrook Chicago2018-12-05T22:56:30+00:00

HVAC Edgebrook Chicago | Expert Energy Efficient System Designs

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Do not be misled by the name New York Engineers is your best bet if you need a Full Service Heating Cooling Air Conditioning Furnace (HVAC) Engineering Firm in Chicago Illinois. We are not only an HVAC Company in Chicago but also a leading provider of Value Engineering Engineering services in or near Edgebrook Chicago. Call us at (+1) 312 767-6877

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As of late huge crowds have been stopping by the NY Engineers website searching for Architectural Engineering near the Chicago area. That is due because of the reputation we have develop in this kind of work. However, many building managers from Hoffman Estates to Whiting, do not know that NY Engineers is also a top contender for anyone looking for HVAC Firm in or near Chicago, Illinois

The search for energy-efficient buildings involves cost effective HVAC system design. This will include systems for architectural enclosure, domestic water heating, lighting, HVAC, and vertical transportation. The loads for that HVAC systems will come primarily from 5 different sources including lighting (cooling), the building envelope (cooling and heating), ventilation (cooling and heating), equipment for program use (cooling) and occupancy (cooling).
The ventilation load might be a function of either the mechanisms needed so as to introduce it in to a space and control contaminant concentration or the amount of folks which will use the area. In nearly all climates in the eastern and southwestern regions of america, to minimize outter air flow can save energy whenever the surface air is either humid and warm or very cold.
Managing the ventilation rate is going to be based on occupancy which is referred to as a variety of demand control ventilation. It is a everyday sort of energy conservation plan that is used for spaces with irregular or crowded occupancy. Having cooling and heating loads dropped as low as possible can be carried out by utilizing a higher performance building envelope, occupancy sensors, and performance lighting that utilize daylight response of lighting controls.

Chicago HVAC Engineering services vs HVAC Techs

When you have ever discussed the difference between a HVAC Technician vs HVAC Engineers, then continue reading:

Chicago HVAC engineers will be the people who supervise the installation of air conditioning systems for both commercial and residential buildings. They spend a lot of their work in offices doing advanced level organization and arranging of installations nonetheless they do also go to job sites from time to time.

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

HVAC engineers may have the ability to make more decisions about systems that are employed, and they also would be the folks that would offer advice about the most sensible refrigerants and which systems would work best with a bigger building. In the trade, there exists some conflict between ‘the suits’ and ‘the ones that get their hands dirty’, but both jobs require an excellent familiarity with how air conditioning does work. Nowadays many Internet users have been browsing our website looking for HVAC Companies Chicago. With that said, the focus of our company is to become the number one choice for anyone looking for a HVAC Chicago and or any of our other services including Sprinkler System Engineering services. We ask that anyone searching for more details about our Heating Cooling Air Conditioning Furnace (HVAC) Engineering Firm in Chicago Illinois takes a look at our Mechanical Engineers blog.

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Heat Source Comparison: Heating Oil and Natural Gas According to MEP Engineers

MEP Engineers

Heating oil and natural gas are both fossil fuels, but they have very different properties. At room temperature, one is a viscous liquid while the other is a gas. For a given heating output, there is also a difference in the amount of natural gas or heating oil that must be burned, as well as the greenhouse gas emissions produced.

Heating oil is normally measured in gallons, while natural gas is measured in cubic feet. Therefore, it is easier to compare their performance based on heating output – the US Environmental Protection Agency compares their emissions per million BTU (mmBTU) of heat. This is how MEP engineers and other engineering professionals stack these two heating methods up against each other.

Comparing the Emissions of #2 Heating Oil and Natural Gas

According to the US EPA, #2 heating oil releases 73.96 kg of CO2 per mmBtu of heat, while natural gas produces 53.06 kg of CO2 per mmBtu. In other words, #2 heating oil produces almost 40% more carbon dioxide per unit of heat, and this is even higher for the types that have been phased out by legislation, #4 and #6. Compared with heating oil, natural gas also produces reduced amounts of sulfur oxides, nitrogen oxides and soot.

Another key greenhouse gas is methane (CH4), and replacing #2 heating oil with natural gas also reduces its emissions. The US EPA has determined that natural gas usage releases 1 g of CH4 per mmBtu, while #2 fuel oil releases 3 g of CH4 per mmBtu. Keep in mind that the global warming potential of methane is 25 times higher than that of carbon dioxide.

Nitrous oxide (N2O) is even worse than methane, having a global warming potential 298 times higher than carbon dioxide. While #2 heating oil emits 0.60 g of N2O per mmBtu, natural gas only emits 0.10 g of N2O per mmBtu.

Even greater emissions reductions can be achieved when an old and inefficient oil boiler is replaced with a hhigh-efficiencynatural gas boiler, according to expert MEP engineers. Assume the oil boiler has an Annual Fuel Utilization Efficiency (AFUE) of 60% while the new gas boiler offers 95%. To produce one million Btu of heating output, the required input would be the following:

  • Oil boiler input = 1 mmBtu / 0.60 = 1.67 mmBtu
  • New gas boiler input = 1 mmBtu / 0.95 = 1.05 mmBtu

Considering the emission intensity values above, this oil boiler releases around 123 kg of CO2 while the gas boiler releases 56 kg of CO2. The emissions reduction value of 28% applies when both boilers have the same efficiency, but in this case CO2 emissions are actually reduced by 54% because the new boiler is more efficient while using a less polluting fuel. Although this is a broad estimate, it provides an example of how superior boiler efficiency and conversion to natural gas work together to reduce emissions. The same effect applies for other greenhouse gases such as methane and nitrous oxide.

However, it is important to note that natural gas is still a fossil fuel. Having the word “natural” in its name may cause the false impression that it is a renewable energy source, but this is not the case. Natural gas is simply less polluting than other fossil fuels but has a negative environmental impact nevertheless.

MEP Engineers Explain Con Edison Incentives for Natural Gas Conversion

Property owners in a major city who are considering a switch from heating oil to natural gas may be eligible for cash incentives from your utility supplier. This reduces the cost of a fuel conversion project while keeping all the benefits, improving its financial viability. There is also a reduction in heating expenses, so it is possible to analyze the project in terms of cost and benefit.

Final Recommendations

There are many reasons to convert building heating systems from heating oil to natural gas. First of all, the US Department of Energy has determined that natural gas has a lower heating cost than fuel oil. Natural gas also has a much lower emissions intensity than #2 heating oil, and this benefit is enhanced when an aging oil boiler is replaced with a high-efficiency natural gas boiler.

Professional guidance is strongly recommended, like with any engineering project, especially because natural gas poses a risk of fire. In addition, the combustion products must be properly exhausted, and can threaten human life if allowed to accumulate in closed spaces. Engineering services also ensure code compliance. Upgrading from oil to natural gas is not as simple as removing one boiler or furnace and installing a new one – for example, the gas service entrance and chimney may need an upgrade.

Recruit the help of MEP engineers and other professionals in the field before moving forward with any upgrade of this caliber.

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