HVAC technicians can be highly sought after, but what exactly do they do? If you’re considering a career in HVAC, check out today’s blog to see what it is these professionals do.

What Is an HVAC Technician?

HVAC technicians are highly trained and skilled workers responsible for installing, maintaining, and repairing heating, ventilation, air conditioning, and refrigeration systems. 

HVAC technicians typically have an associate's degree or certification from a trade school. Many HVAC technicians will also receive on-the-job training once they’ve been hired on.

Typically, HVAC technicians work full-time. However, they may work overtime or on-call hours to respond to emergencies. HVAC technicians may work in residential, commercial, or industrial settings.

HVAC technicians typically earn an hourly wage. Depending on where you work, you might receive certain benefits, for example, health insurance and paid vacations.

Functions of an HVAC Technician

These are some of the essential functions of HVAC technicians.

Maintaining and Repairing HVAC Systems

As an HVAC professional, you'll be responsible for maintaining and repairing heating systems and air conditioning systems. This will involve checking the system for potential problems, such as leaks or blockages, and then doing necessary repairs.

In some cases, you may also perform preventative maintenance, such as replacing air filters or cleaning ductwork. As HVAC systems are often located in difficult-to-reach places, you must be comfortable working in small spaces and high places. You will also need to be able to use a variety of tools and equipment, such as power drills and saws. It is also important to follow instructions carefully and pay attention to detail, as even small mistakes can result in significant problems. HVAC systems are vital for keeping buildings comfortable, so they must always be in good working order. 

Maintaining and repairing HVAC systems is a crucial task that carries much weight. If you are interested in this career, then be sure to research your state's training and licensing requirements.

Ensuring the HVAC System Is Operating Correctly and Efficiently

As an HVAC technician, you could be responsible for ensuring that the HVAC system in a building is operating correctly and efficiently. These responsibilities involve carrying out regular maintenance checks and repairs as necessary. It is important to spot potential problems early on, as this can often save time and money in the long run. You will also need to keep up-to-date with new developments in HVAC technology, as this can help you improve the efficiency of the systems you work on.

Installing new HVAC Systems or Replacing Old Ones

As an HVAC technician, a large part of your job could be installing new HVAC systems or replacing old ones. This is a complicated procedure that needs a lot of expertise and experience.

First, you'll need to assess the customer's needs and determine what type of system best suits them. Then, following the manufacturer's directions, you must install the new system. This procedure might be somewhat complicated, so ensure you carefully follow all the directions. Finally, you'll need to test the new system after its installation to ensure it's working correctly. 

Installing new HVAC systems or replacing old ones is a complex process, but it's one that you can handle with the proper knowledge and experience.

With the help of an experienced technician, you can ensure that the customer's needs are met and that their new system is up and running smoothly.

Conducting Regular Maintenance Checks on HVAC Equipment

Conducting regular maintenance checks on HVAC equipment is a vital function of an HVAC technician.

Technicians can ensure that the equipment is running successfully and efficiently by performing these tests.

There are several different aspects to consider when conducting a maintenance check on HVAC equipment:

1. It is crucial to inspect all of the visible components of the system for any signs of wear or damage.
2. All of the moving parts should be checked for proper operation.
3. Test the complete system for adequate ventilation and temperature regulation.

By conducting regular maintenance checks on HVAC equipment, technicians can play a vital role in ensuring that the system continues to operate effectively and efficiently.

Furthermore, these examinations can aid in the prevention of future issues.

Cleaning and Servicing HVAC Systems

As an HVAC technician, one of your key responsibilities could be cleaning and service HVAC systems. This involves various activities, from cleaning the system's components to checking and servicing the various parts of the system. In terms of cleaning, you will need to remove any dirt, debris, or other accumulated build-ups in the system. Cleaning can be done in various ways, depending on the nature and location of the build-up.

Once the system is clean, you'll need to run a series of tests and services. Tests may include:

• Checking the condition of the system's components.
• Testing the operation of the system.
• Carrying out any necessary repairs.

In some cases, you may also need to replace parts of the system, such as filters or fans.  Cleaning and servicing HVAC systems is vital to maintaining them in good condition. By carrying out these activities regularly, you can help prolong the system's life and ensure that it continues to operate at peak efficiency.

Troubleshooting HVAC Problems

One of the essential functions of an HVAC technician is troubleshooting HVAC problems. To perform this effectively, you must have a solid grasp of the HVAC system.

This includes comprehending the system's many components and how they interact.

Troubleshooting HVAC problems begins with identifying the symptoms. Once the symptoms are identified, the technician can start narrowing down the possible causes.

To do this, they will often use diagnostic tools such as multimeters and temperature probes. They may also need to look through manuals or other material to determine what's wrong. Finally, the technician can start working on a solution after discovering the cause of the problem.

After determining the source of the problem, the technician may begin working on a remedy. In some cases, the solution may be as simple as replacing a blown fuse or adjusting a setting on the thermostat.

On the other hand, an HVAC system component may need to be changed in various cases.

Regardless of the solution, the technician must have a solid understanding of how to troubleshoot HVAC problems to effectively resolve the issue.

Providing Customer Service and Support

As an HVAC technician, you'll maintain and repair heating, ventilation, and air conditioning (HVAC) systems. You'll also be in charge of customer service and support, answering queries, and resolving issues.

You will require outstanding technical abilities and HVAC systems knowledge to succeed in this position. You must also be able to communicate effectively with customers and co-workers.

How Can One Become an HVAC Technician?

One common practice is to attend a technical school or community college that offers HVAC certifications or associate degree programs in HVAC technology. Some employers, unions, or professional organizations also offer training programs. Some people with experience in the military may also be able to transition into this career field.

To become certified, most states require HVAC technicians to pass an exam administered by a professional organization such as the Air Conditioning Contractors of America (ACCA) or the National Institute for Certification in Engineering Technologies (NICET). Also, HVAC technicians often maintain, service, repair, or dispose of equipment that could release refrigerants into the atmosphere. They may be required to obtain certification from the Environmental Protection Agency (EPA). As a result, many firms demand that their technicians be certified by one of these groups.

Skills Needed by an HVAC Technician

HVAC technicians need to be skilled in various areas to do their jobs effectively. First, they must be able to install, fix, and maintain HVAC systems.

HVAC technicians must also be able to read and understand blueprints and other technical schematics. Understanding schematics helps them understand where different system components are located and how they fit together.

Last but not least, HVAC professionals require great interpersonal abilities. They must be able to calm consumers and explain any problems clearly.

These are only a few skills that HVAC technicians must have to succeed.

Requirements for Becoming an HVAC Technician

To begin, you'll need a high school diploma or its equivalent. Many HVAC technician jobs also require some formal training from an accredited program. You'll also need a valid driver's license and the ability to pass a background check.

There are many different HVAC technician jobs available, so you'll need to find one that's a good fit for your skills and interests.

HVAC technician jobs can be found on job boards and internet employment portals. Once you've found a few possibilities, you should contact the employers to learn more about the position and see if you meet their qualifications.

HVAC technician employment can be lucrative if you have the proper training and experience.

You'll be able to help keep people comfortable in their homes and businesses, and you may even be able to earn a good salary.

What Careers Are Similar to HVAC Technicians?

HVAC technicians aren't the only ones who work with these systems. Many additional occupations are similar to that of an HVAC technician.

Heating, ventilation, and air conditioning contractors: Heating, ventilation, and air conditioning contractors work in residential and commercial buildings. They examine things like the size of the building, the temperature, and the tenants' demands.

Refrigeration technician: A refrigeration technician installs and repairs refrigeration units, such as those found in grocery stores and restaurants. They may also work with air conditioning units that use Freon.

HVAC installers: HVAC installers work in residential and commercial facilities, installing heating, ventilation, and air conditioning systems. They must follow the specifications set forth by the engineer or designer of the system.

HVAC maintenance technicians: These professionals perform routine maintenance on heating, ventilation, and air conditioning systems in both residential and commercial buildings.

Enroll in the HVAC Technical Program at PIC

Pinnacle Career Institute offers HVAC technician training programs online, providing a great alternative to college for individuals interested in this career path.

PCI is a great choice for you if you want to become an HVAC technician.

We offer an online HVAC Technician Program to provide you with all the skills and knowledge needed to help you repair, install, service, and maintain any heating, refrigeration, and air conditioning system. Contact us today for more details and start paving the way for your future, today.