HVAC Engineering Lemont, IL2018-10-31T19:36:57+00:00

What Can Our HVAC Engineers in Lemont Do For You?

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When you’re searching for a competent HVAC Chicago? The one to go to is NY-Engineers.Com. Not only for HVAC Engineering in Chicago but also Electrical Engineering and Sprinkler System Engineering near Lemont. Call (+1) 312 767-6877

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Since coming to market many property owners throughout Long Beach, NY already know that New York Engineers is the engineering firm to contact when you’re ooking for MEP Engineering in New York City. What a lot local developers have not realized is the New York Engineers is also your best choice if you are looking for HVAC Engineering services in Lemont, Illinois. If you need more information on what Lemont HVAC design engineers do? This can be an exclusive task that come with a detailed set of responsibilities. An HVAC design personel will be asked to get through several challenges to resolve the core issue. This task requires special talent, proficieny, and the ability to handle time cleverly.

After an HVAC personel is licensed to function, they will join up with an engineering company and begin to functions on various cooling, heating and refrigeration systems. Their responsibility is always to design new and/or replacement options depending on their customer’s requests. Every customer will have an original set of wishes whether or not it is related to building codes or personal performance anticipations. Using all of this information, the engineer goes on a ride towards building something which is energy-efficient, eco-friendly and well suited for the place it is going to be placed in – (residential/industrial/commercial). They usually are in charge of the primary drafts and managing the exact installation.

Generally, an HVAC design engineer in Lemont will be seen working in a design business or even in a consulting firm based on their many years of expertise. Many engineers move in to a consulting job since they mature and gain a better idea of what is expected of them.

Comparing HVAC Engineer vs HVAC Technician

HVAC Technician and HVAC Engineer are frequently confused with the other. Yet, they have got separate job functions when it comes to dealing with HVAC systems. It’s vital that you know the difference both as a parton as well as an expert

An HVAC technician in Lemont has a more direct job, which implies they are usually seen on the way to a owner’s property to see their existing system. They frequently handle the installations, repairs, and overall upkeep which is needed ever so often. Almost all of their work is done alongside the buyer, which implies they have to discover how to interact with people properly.

With the HVAC engineer, they are responsible for creating a fresh HVAC system and making sure it meets just what a customer is after. It has to fit just what the house owner wants if it has to do with their setup, property, or everything else linked to new system. They are also brought in to consult on HVAC creations to make sure things are in step with modern standards. This is why they may end up hanging out in consulting tasks or at neighborhood engineering companies. That is basically the distinction between those two occupation; HVAC Engineer vs HVAC Technician. There’s only so much you can save this page if you would like additional details on the HVAC Engineering services in Lemont, Illinois by NY Engineers we invite you to stop by at our Lemont Value Engineering blog.

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What MEP Engineers Want you to Know About Types of Electric Heat Pumps and Their Advantages

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Before designing the space heating and domestic hot water systems of a building, a key step for MEP engineers is to determine the energy source to run these appliances. Natural gas or fuel oil combustion comes with a lower operating cost than electric resistance heating, but these fuels produce emissions and require an exhaust system. On the other hand, electric heaters have the potential to be emissions-free if they run with solar or wind power.

Resistance heaters are the most common configuration that runs with electricity, but their operating cost can be extremely high considering the electric tariffs in some cities. However, electric heat pumps can normally deliver from 2 to 4 units of heat per unit of electricity consumed, offering a much lower running cost than an equivalent resistance heater. For a given amount of energy delivered, electricity is much more expensive than gas in some areas, but electric heat pumps can match the running cost of gas boilers by using the energy input more efficiently.

This article will provide an overview of the two main electric heat pump configurations: air-source and geothermal systems.

Air-Source Heat Pumps

As implied by their name, air-source heat pumps extract energy from the surrounding air to deliver heat. This is exactly like an air conditioner running in reverse: have you noticed how the outdoor unit makes the air around it warm? Well, a heat pump uses this same effect indoors.

Assuming the same heating capacity, an air-source heat pump with an ENERGY STAR label only draws around 40% of the power required by an electric resistance heater. Their efficiency is indicated by the Heating Seasonal Performance Factor (HSPF), which is a ratio of Btu output to watt-hour input, similar to the gas mileage value of a car. MEP engineers look for the highest HSPF value that fits your budget to maximize energy savings.

Just like air-conditioning systems, air-source heat pumps are available as packaged systems or split systems (ductless). If your property already has ductwork, a packaged heat pump may be best choice. On the other hand, if duct installation is impractical, a ductless system is recommended. ENERGY STAR air-source heat pumps have a minimum HSPF of 8.2 in packaged configuration, and 8.5 in ductless configuration.

Reverse-cycle chillers are a subtype of air-source heat pump that delivers heat to a water reservoir, instead of supplying it directly to indoor air. This setup allows the heat pump to be used with radiant floor heating piping or with fan-coils.

Geothermal Heat Pumps

The temperature of outdoor air varies considerably throughout the year, and air-source heat pumps suffer from reduced efficiency during the coldest days of winter. The ground is much more reliable as source of heat; this system configuration extracts heat directly from the ground, from groundwater, or from a nearby body of water such as a pond or lake. Geothermal heat pump systems are often called water-source heat pumps, since most system configurations use water with antifreeze as a heat exchange medium between the heat pump and the ground.

Geothermal heat pumps offer a higher efficiency than air-source heat pumps. High-efficiency models in the market deliver savings of over 70% compared with electric resistance heaters, and the most efficient geothermal heat pumps in the market save over 80%.

Geothermal heat pumps can be further classified into closed-loop and open-loop systems.

  • Closed-loop systems have a closed piping loop that circulates between the heat pump and the ground, but the water inside never mixes with groundwater.
  • Open-loop systems draw groundwater from a well, circulate it through the heat pump, and then discharge it. Given their operating procedure, open-loop systems are subject to any applicable groundwater discharge regulations.

Closed-loop systems can use either vertical or horizontal water loops, depending on the availability of land. Horizontal loops require trenches at least four feet deep and are suitable in properties with ample land area. On the other hand, vertical loops can go hundreds of feet underground, and are typically used when land is limited – high-rise construction is an example. If the property is close to a body of water such as a pond or lake, the underground water loop can be submerged instead, which results in a much cheaper installation.

MEP Engineers Offer Recommendations to Use Heat Pumps Effectively

If you are considering heat pumps for your building, the best option changes depending on project conditions. Geothermal heat pumps are the most efficient but also the most difficult to install, especially if we’re dealing with a vertical closed-loop system in a high-rise building. Also, consider that geothermal heat pumps require a prior assessment of the ground below your property – the project may be infeasible if the presence of rocks hinders excavation.

Consider a reverse-cycle chiller (RCC) if your installation already uses hydronic piping, or a packaged unit if you already have air ducts. Ductless heat pumps can be a great option in apartment buildings where each dwelling has individual heating and cooling systems. In new constructions, consider a geothermal heat pump, since it is much easier to install the underground water loop when there is no building yet.

If you are ever unsure about which systems are best suited to your project, it is always wise to recruit the help of experienced MEP engineers.

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