5 Common HVAC Issues in Chicago

HVAC Issues Chicago

As with other home appliances, HVAC systems are not immune to problems over their lives. Some problems you may experience are more common than others. There are some that are minor, which you may be able to troubleshoot yourself, while others may require major repairs or even replacement after having a professional HVAC technician perform an inspection. Here are some of the most common issues people in Chicagoland experience with their HVAC systems, along with some possible solutions.

Impaired airflow

If you’re not feeling enough hot or cool air coming through your vents, there’s likely something that is blocking it. One of those things could be a dirty filter. Make sure to change your filter in accordance with the manufacturer’s guidelines or every three months. If you have a reusable filter, be sure to wash it regularly, about every three months or so, depending on the amount of dust in your home. You’ll also want to make sure all of the registers are open. If they’re not, the air won’t be able to circulate into rooms and back through to your HVAC system.

Running too much or not enough

If your HVAC system is running too much or not enough, this may indicate a problem.If it’s running too much, you could be experiencing a dirty filter that needs to be washed or replaced. There might also be dust or debris in your vents that is preventing the air from heating or cooling rooms. An HVAC system that is running too much isn’t good for your wallet, as it will increase your electric bill.

A furnace or air conditioner that is not running enough is likely a problem with the unit if the thermostat is working properly. In that case, it’s a good idea to call an HVAC technician to take a look and evaluate the situation before determining the best course of action. Their expertise can help resolve issues of inconsistent temperature in your home.

HVAC Furnace

Pilot light burning yellow

Your pilot light should always burn blue. If it is burning yellow or another color besides blue, you have a problem. Yellow is the color you have to watch for, as it’s an indication that the flame is contaminated by carbon monoxide. You should have an experienced HVAC professional come to your home to troubleshoot the issue. It’s also vital that you find the source of the carbon monoxide immediately.

Problems with thermostat

If you’re having trouble with your thermostat, there are some basic steps you can take to troubleshoot the problem. The first thing you’ll want to do is check that it’s sufficiently powered. If it runs on batteries, try replacing the batteries. Most modern thermostats are connected to the electrical wiring of the building, so you’ll want to check the status of the breaker it’s connected to if that’s the case. If it’s on and running, make sure the settings are adjusted appropriately to your liking and nothing is askew. If issues persist, you’ll need to have an HVAC technician troubleshoot the problem.

HVAC Thermostat System

Excess water

The presence of excess water in or around your furnace or air conditioner is never a good sign. It’s typically an indication of a crack in the pipe that runs off the condensation into the ground. Water inside your HVAC unit is arguably worse, as the water can damage other parts of the system and can indicate a need to replace the coolant and the unit as a whole.

Would you like to make a career of troubleshooting issues with HVAC systems? With a certificate in HVAC Refrigeration from Coyne College in Chicago, you can make that dream a reality.

Learn Heating and Cooling at Coyne College

Coyne College’s HVAC-R program is designed to teach you the skills and knowledge you need to begin your career as an HVAC technician. As a student in Coyne’s program, you will actively engage in learning the finer points of the occupation. Some of the classes in the HVAC-R curriculum include:

  • Introduction to Mechanical Refrigeration Systems
  • Air Conditioning, Electric Heat and Heat Pumps
  • Introduction to Commercial Controls
  • Gas Heating
  • And more!

You’ll get a mix of textbook and hands-on learning from instructors who have valuable experience in the HVAC field. They’ll teach you the whys and the hows of HVAC work to ensure you have a comprehensive understanding by the time you graduate.

Coyne College has more than 120 years of experience helping aspiring skilled trade professionals in Chicago build the foundation of their careers. With day and night class options available at our Chicago Loop campus, we do our best to help you fit a skilled trades education into your schedule.

To schedule a visit, contact an advisor or request more information about the program, call 800-720-3990 or visit https://www.coynecollege.edu/contact.

HVAC-R Program Alumni Spotlight: Rafael Cardenas Jr.

HVAC-R Program

HVAC-R graduate Rafael Cardenas Jr. speaks on his experience at Coyne College and provides advice to prospective students. If you like working with your hands, have a mechanical aptitude and are looking for a career with a tremendous future, becoming a heating, air conditioning and refrigeration technician could be a perfect fit. As the world shifts to an increasingly energy-efficient, technology-based HVAC-R systems, and a construction industry driving new commercial and residential construction, will fuel the need for qualified technicians, installers and mechanics.

Hear more from Rafael and for more information on our HVAC and Refrigeration program visit us at https://www.coynecollege.edu/ or give us a call at 800.720.3990.

Raphael: My name is Raphael Cardenas Jr. I went to Coyne for the HVAC program. I’m a pretty good worker with my hands I would say. I just picked a different career to follow that had something do with my hands still. It was HVAC that I chose. I looked up different places and a lot of good reviews from Coyne. My brother-in-law actually attended Coyne and my cousin attended Coyne. Both of them are doing pretty good, so I figured if they could do it, I can do it.

Typical day, those night classes start at six. There was some classroom work, maybe getting over what the plan for the day was going to be. Then a lot in the labs, actually working on hands on with all the materials, all the stuff you’re going to learn. Most challenging part of classes is probably getting to class. That was really the most challenging part. Making it every day, trying to be every day. Especially working full time, trying to make it to class every day was the challenging part.

As far as class, I wouldn’t say it was challenging. Unless you push yourself to do it, or you’ll want to do it. You don’t pay attention, you’re really wasting time, but pay attention to the labs. Hands on stuff because that’s really going to help when you really out there in the field. You’re going to remember back to what you did back in class and it will really help you out.

6 Things You Didn’t Know About Medical Assistants

Medical Assistants - Coyne College

You may not know it, but you’ve likely had many interactions with medical assistants over the course of your life. Medical assistants work alongside doctors and nurses in a variety of healthcare settings. From doctors’ offices to immediate care clinics and hospitals, medical assistants play important roles in making sure healthcare facilities run smoothly. These are six things you didn’t know about medical assistants.

Medical Assisting Programs Chicago - Coyne College


Medical assistants are among the most versatile healthcare workers. They are trained to perform both administrative tasks, such as scheduling appointments and maintaining patient records, and patient care-related duties, like taking blood pressure and helping doctors with patient exams. A medical assistant’s specific responsibilities depend on the size of the practice and the needs of the doctors and the facility. In some cases, medical assistants may be permitted to administer medication. In all cases, medical assistants help run the office.

Different medical assisting specialties

A medical assistant’s job will be different depending on the kind of practice in which they work. For example, a podiatric medical assistant is likely to take molds of feet, which may then be used to create custom orthotics. A medical assistant who works with an oncologist would likely perform tasks associated with treating cancer. In a more general sense, some medical assisting roles are more focused on the administrative side, while others primarily handle clinical tasks. Becoming a medical assistant presents you opportunities to work in different settings and discover what kind of medical assisting you like best.


Constantly changing

As with other jobs in the healthcare industry, the roles and responsibilities of medical assistants are always changing. For example, electronic health records (EHRs) are getting closer to becoming universal, meaning medical assistants will have to stay up-to-date on how to properly maintain patient data. There are likely other medical innovations in the pipeline that will also affect medical assisting in the near future. There are also changes that come with starting a new job, perhaps in a different specialization or a facility with different needs from the position. Adaptability is important as a medical assistant.

Fast-growing profession

The healthcare industry is booming, and is anticipated to continue growing in the near future. Medical assisting is among the fastest-growing professions in the country. The Bureau of Labor Statistics (BLS) projects that the number of medical assistant jobs will increase 29 percent through 2026, compared to 2016’s total. This is due in part to the increased need for healthcare services, preventative and otherwise, among baby boomers. This need has resulted in more healthcare facilities that treat the ailments associated with aging.


There’s a professional association

The American Association of Medical Assistants provides resources to individuals in the medical assisting profession. Such resources include networking, legal protection and more. They also administer a certification exam (RMA) that can help you be more marketable in the eyes of employers. There are other bodies that offer different certification credentials, and many employers prefer to hire certified medical assistants.


Other educational opportunities

Working as a medical assistant can provide a sturdy foundation for your career in the healthcare industry. Much of what you learn in a medical assistant training program or working in a practice can help you should you choose to go back to school to pursue a degree for a higher position in healthcare, such as a nurse practitioner. Working in the field as a medical assistant can also help you establish connections that can help you find employment further down the road.

Are you looking to break into the healthcare industry with a well-rounded set of practical skills? Studying to become a medical assistant could be the right path for you. There’s no better place to study medical assisting in Chicagoland than Coyne College.

MA Programs Chicago

Launch your career in healthcare at Coyne College

Coyne College’s Medical Assistant program thoroughly prepares you to enter the healthcare field as a medical assistant. You will gain the necessary skills and knowledge to succeed as a medical assistant. Some of the topics covered in the program’s curriculum include:

  •      Medical Terminology
  •      Pharmacology
  •      Anatomy and Pathophysiology
  •      Basic Insurance and Billing
  •      And more!

Coyne’s highly knowledgeable instructors have years of meaningful experience in the workforce. Coyne College’s program also features a six-week portion dedicated to EHRs.

All medical assisting students are required to complete an externship following the completion of all of the necessary coursework. Following the completion of the program and your externship, you will be ready to enter the workforce as a medical assistant in any number of healthcare settings.

The program can be completed in as little as 54 weeks, allowing you to be ready for meaningful work as entry-level role medical assistant in just over one year. Day options are offered at the Coyne College campus in the heart of the Chicago Loop at the intersection of State and Madison Streets.

Coyne’s students receive a well-rounded medical assistant education that provides them with a toolbox for success in the healthcare industry.

To learn more about Coyne College’s Medical Assistant program, call us at 800-720-3990, or fill out the online form, and an admission representative will contact you.

The Future of Skilled Trades Programs

Future of Skilled Trades

In the coming years, the United States is expected to experience a shortage of skilled workers. Many of the current workers in fields such as electrical work, plumbing and heavy equipment operation are baby boomers who are approaching retirement age. What’s left in their wake will likely be a skill gap. This presents an excellent opportunity for students who want to make a living in these fields as opposed to an occupation that requires a four-year degree. Let’s take a quick look at the outlook for two such professions.


HVAC Technicians

HVAC technicians spend their days installing, repairing and maintaining HVAC systems. Currently, the Bureau of Labor Statistics (BLS) anticipates a 15 percent increase in the employment of heating, air conditioning and refrigeration mechanics and installers through 2026. The BLS attributes this rise in part to the push for more energy-efficient and environmentally friendly heating and cooling systems. HVAC technicians will play a significant role in creating a more sustainable tomorrow.

People rely heavily on HVAC systems to maintain comfortable temperatures in their homes, especially in warmer climates where the air conditioner is likely to be running most of the year. It’s important to have a well-trained workforce of HVAC technicians available for when heating and cooling problems arise.

HVAC Trade Programs Chicago


Electricians keep the lights (and everything else that uses electricity) on. They install, maintain and repair electrical wiring and components in buildings. Like HVAC technicians, employment of electricians is projected to increase in the coming years. According to the BLS, there’s expected to be a 9 percent spike in electrician jobs through 2026 relative to 2016.

Also like HVAC technicians, electricians are and will continue to be part of the implementation of greener technology. Solar panels are becoming more common in residential settings. Wind and other forms of renewable energy also require the know-how that electricians bring to the table in order to be harnessed effectively.

The BLS suggests that electricians who can do many things well will have more success in the workforce. Seeing how much we rely on electricity for so many things we do in our personal and professional lives, we will need more electricians to keep things working.

We’ve established that there’s a demand for skilled trades workers. So how can you capitalize on the current demand for skilled trades workers? That’s easy. All you need to do is enroll in a program that teaches the trade you’re interested in.

Electrician Trade Programs

Start your Future at Coyne College

Skilled trades training programs are commonly offered at trade schools and community colleges. Let’s take, for instance, Coyne College in Chicago. Coyne College offers training programs in both HVAC refrigeration and electrical work (two, actually: Electrical Construction and Planning and Electrical Construction and Maintenance). In each of the programs, students gain a fundamental understanding of the trade and get immersive hands-on learning that will help prepare them for entering their field. Programs are taught by professionals who have years of experience under their respective belts. They can pass tips on to you that can only be learned from working in the field.

What’s more is that the programs at Coyne College Chicago are shorter than those at traditional colleges and universities. For example, Coyne’s HVAC Refrigeration program can be completed in a little as 42 weeks. This can allow you to take advantage of the growing demand and excellent earning potential that skilled trades work presents. Additionally, Coyne College offers both day and night options so you can fit a skilled trades program into your schedule.

In short, the future of skilled trades (and the programs that teach them) is bright. Find out for yourself all that Coyne’s programs have to offer by calling 800-720-3990 or visiting our homepage at https://www.coynecollege.edu/.