HVAC Engineering Melrose Park Chicago, IL 2018-10-22T08:49:19+00:00

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

Construction Engineer Job Description

Over the last decade many real estate investors throughout Ossining, NY already know that NY-Engineers.Com is the engineering firm to contact when you are ooking for Electrical Engineering in NYC. What many local construction companies have not realized is the NY Engineers is also your best choice if you’re looking for HVAC Engineering services in Melrose Park Chicago, Illinois. Those who want to understand more about what Melrose Park Chicago HVAC design engineers do? This can be an exclusive task with an an extensive listing of responsibilities. An HVAC design contractor will have to get through a number of concundrums to settle the core issue. This career needs special expertise, competence, and the opportunity to handle time cleverly.

After an HVAC engineer is certified to operate, they will likely get employed by an engineering firm and begin to operate various cooling, heating and refrigeration systems. Their function is usually to create new and alternative options depending on their client’s requests. Each client is going to have an original set of wishes whether it concerns building codes or individual performance anticipations. Making use of this data, the engineer sets off on a journey towards creating something that’s energy-efficient, eco-friendly and suitable for the place it’s likely to be placed in – (industrial, commercial or residential. They are usually in charge of the initial creations and managing the specific installation.

In general, an HVAC engineer in Melrose Park Chicago will be seen working in a design business or even in a consulting team depending on their numerous years of expertise. Many engineers switch in to a consulting job since they mature and obtain a better idea of what is expected of them.

Comparison: HVAC Technician Versus HVAC Engineer

HVAC Engineer and HVAC Technician are often mistaken for one another. However, they do have different tasks when it comes to overseeking HVAC systems. It is important to are aware of the variance both as being a customer also as a specialist

An HVAC technician in Melrose Park Chicago carries a more active job, which implies they are often seen on the way to a owner’s home to inspect their existing system. They frequently take care of the installations, repairs, and overall care that is required from time to time. Almost all of their jobs are done together with the client, which means they must learn how to communicate with people in the correct manner.

By having an HVAC engineer, they are accountable for creating a whole new HVAC system and ensuring that it meets exactly what a client wants. It needs to fit precisely what the home owner needs whether it involves their setup, property, or everything else linked to new system. They are also introduced to check on HVAC creations to ensure things are all in accordance with the latest standards. For this reason they can end up spending some time in consulting assignments or at local engineering firms. That is basically the distinction between both of these vocation choices; HVAC Technician vs HVAC Engineer. There’s only so much you can save this page if you would like more information about the HVAC Engineering services in Melrose Park Chicago, Illinois by NY Engineers you should take a look at our Melrose Park Chicago Engineering Reports blog.

Melrose Park Chicago HVAC Engineering Related Blog Article

Heating and Cooling Upgrades: Where to Start? Architectural Engineers Have This Advice

Construction Engineers

Space heating represents the highest energy use in many buildings. In addition, domestic hot water and space cooling systems use less energy than space heating, but they are also among the top five building systems that use the most energy. According to architectural engineers, a building can reduce its energy consumption dramatically by replacing its existing heating and cooling systems with modern and high-efficiency equipment.

However, before proceeding with a large-scale building upgrade it is necessary to define a starting point. Building upgrades are investments after all, where the property owner spends capital with the goal of achieving a permanent reduction in building ownership cost. In other words, building system upgrades only make sense from the financial standpoint if the long-term benefit outweighs the associated upfront expenses.

Is There an Upcoming Major Renovation?

Heating and cooling upgrades provide long-term benefits but can be disrupting for building operation. If a major renovation is planned in the short term, it represents an excellent chance to also improve HVAC performance.

A major renovation also provides an excellent chance to improve the building envelope, architectural engineers advise. Poor insulation and air leaks can be detected and fixed, reducing the required heating and cooling capacity after the renovation. This way, the new heating and cooling systems can be specified not only with a higher efficiency, but also with a lower capacity.

  • For example, if you replace a 100-ton air-cooled chiller consuming 1.2 kW/ton with a more efficient water-cooled unit that only uses 0.6 kW/ton, you achieve 50% energy savings.
  • However, if the new unit has a required capacity of only 80 tons thanks to building envelope improvements, energy savings are increased to 60%.

A building envelope improvement can be complemented with a lighting system upgrade. Solid-state LED lighting emits significantly less heat than incandescent, halogen or old fluorescent lighting. All this heat is subtracted from space cooling loads, providing additional energy savings beyond those achieved directly with the lighting upgrade.

Consider that a 60-watt incandescent bulb can generally be replaced with a 10-watt LED bulb, and a 4-lamp T12 fluorescent fixture (4x 34W) can generally be replaced with an integral LED fixture consuming 40-45W. The lighting heat reduction is not significant for a single fixture, but can save several tons of cooling capacity in a building with hundreds of inefficient fixtures.

Building Upgrades: Cost and Benefit

When upgrading a building it can be tempting to prioritize space heating systems, since they consume the most energy. However, it is also important to consider the energy source used by each appliance.

For a given amount of energy delivered, electricity is far more expensive than gas in major cities. Natural gas from Con Edison has a price of around 1.05 USD per therm for residential users, which translates to approximately 3.6 cents per kWh of heat, before considering appliance efficiency. On the other hand, electricity prices typically exceed 20 cents per kWh. Even if most combustion appliances are less efficient than electric appliances, the price of electricity is too high compared with that of gas. This effect is evident in electric resistance heaters, which are around four times more expensive to operate than gas heaters.

Property owners can achieve the best results by getting a professional energy audit before deciding which building upgrades to carry out. With an energy audit, property owners can get a detailed breakdown of energy efficiency measures, along with the expected cost of each. More importantly, an energy audit helps determine the return on investment for each energy efficiency measure – how many dollars will it return over its service life for each dollar spent upfront? Given the price gap between electricity and gas, upgrades that target electric system generally offer a shorter payback period and a higher ROI.

Before proceeding with any building upgrade, checking the Con Edison incentive program is highly advised. Many energy efficiency measures are eligible for attractive cash rebates, which further improves their financial performance. Consider that some rebate programs only apply during certain times of the year or have limited funding, so building upgrades should be planned accordingly.

Importance of Building Type to Architectural Engineers

Not all buildings consume energy the same way. For example, mechanical ventilation typically represents around 13% of energy use in office buildings, but only 1% in multifamily residential settings. This is a consequence of the requirements established by construction codes for each property type – natural ventilation design is mandatory in residential constructions, but designers can choose between natural and mechanical ventilation for office buildings. Domestic hot water systems experience the opposite effect as ventilation systems, representing only 2% of energy use in office buildings but 19% in multi-family residential buildings.

Differences like this are present for many building systems. For example, office occupancy is normally higher than residential occupancy during the day, which extends lighting and space cooling schedules for office buildings, and the corresponding energy expense. However, this does not mean lighting and cooling upgrades should be discarded in the residential sector: these systems represent a reduced percentage of energy consumption but are typically older than those found in office buildings, which can result in an attractive financial return.

Final Recommendations

When deciding which cooling and heating upgrades to prioritize, it is very important to select an adequate time frame for the project, and getting an energy audit to determine the cost and benefit of each measure. Ideally, deep retrofits should be scheduled along with major renovations to minimize disruption and cost. It is also important to find synergy between upgrades, for example when both lighting and space cooling are upgraded. Of course, the financial return is also a very important consideration: as a property owner you will want to prioritize measures that maximize the return on each dollar invested.

In general, energy efficiency measures that target electric systems will have a better financial performance than those targeting gas-fired systems. Nevertheless, there are exceptions to this; an energy audit of the building is the best way to tell, agree experienced architectural engineers.

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