Is A Furnace Part Of An HVAC System?

To understand the needs of your HVAC system, you need to know what the parts are. When you know the different parts, you will be able to determine whether your system is running effectively and where any potential problems are. While many people know that their HVAC system cools their property, they may wonder if a furnace is also part of this.

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What Is An HVAC System?

Before you can look at the individual parts of your HVAC system, you need to know what the system as a whole is. HVAC stands for Heating, Ventilating and Air Conditioning. When you consider all of these aspects of the system, you will be able to determine whether or not a furnace is part of it.

Your HVAC system is an all-in-one heating and cooling system that ensures your property is always at the right temperature. The different parts of the system will heat or cool the air as needed. There are also controls in place to set the temperatures and make the entire system more effective.

The Heating Elements

When it comes to heating your home with your HVAC system, the furnace is the key element. This is also one of the largest parts of your system and will need a fair amount of space. In residential properties, the furnace will generally be located in the basement or attic. In commercial properties, there is generally a designated room for the furnace.

The furnace will work with the heat exchanger to heat your property in the colder months. The heat exchanger is located within the housing of the furnace and will be activated by the thermostat. The exchanger will pull cool air into the furnace where it is heated and circulated through the property.

There are different types of furnaces that you can get depending on the heat source you want to use. Combustion furnaces will burn fossil fuels such as gas, coal, and oil to generate heat while electric furnaces use electricity. You can also look at a heat pump or solar energy furnaces if you want to reduce your carbon footprint.

The Cooling Elements

When it comes to cooling your home, the furnace will not play a role as the condensing unit is the key element. This unit is generally located outside the property and holds the refrigerant needed to cool your home. The condensing unit works with the evaporator coils to draw hot air from the property and cool it.

The evaporator coils will often be placed in a metal enclosure on the exterior of the furnace. This could be on the top or side of the furnace. The type of refrigerant used in this system will vary depending on the make and model.

There are many parts to an HVAC system and a furnace is one of them. The furnace is the heart of the heating elements in the system and your home will not be warmed without it. The furnace does not play a role in the cooling of the property, but the evaporator coils will be located on the exterior of it.

How Long Does It Take To Complete School For HVAC?

The demand for HVAC technicians is ever increasing. In fact, according to the Bureau of Labor Statistics Occupational Outlook Handbook, career opportunities in this field are projected to grow at a faster rate than other fields in the coming years. Considering how important heating and cooling systems are to our homes, workplaces and public buildings, it is clear to see why the demand for such services is high. There are many property owners in need of HVAC installations, maintenance services, replacements amongst other services.

What Do HVAC Technicians Do?

Professional HVAC technicians offer a wide array of services relating to heating and cooling systems. This includes installation, diagnoses, maintenance and repair of heating, ventilation and air conditioning units. Most technicians also take it a step further and get training on servicing commercial refrigeration units. HVAC installation is specialized work and will often require wiring and installation of other electrical components. The technicians need to be properly trained to deal with the risks of electrical work and exposure to potentially toxic chemicals.

The HVAC technicians also clean the units and conduct tests to ensure good air quality. They are in charge of performing regular inspections of new and existing systems. In case of any defective or worn-out components, the technicians handle the replacements.

An HVAC technician may be self-employed or work for a repair service. There are also technicians who are employees of large companies and their main task is to ensure that the company’s HVAC systems are maintained in good condition and operating at optimum efficiency.

How Long Does It Take To Go To School For HVAC?

The time it takes varies depending on the type of training program. An HVAC degree, on average, takes 2 years to complete and it can be acquired either through a trade school or community college.

One can also acquire a job-ready certification from technical schools. An HVAC certification can be completed in as little as six months. Whether it is a degree or certification, students are able to acquire the necessary knowledge and skills required for the job such as electrical work and plumbing. The technicians also need to understand how the HVAC systems work and the safety measures involved when carrying out this work.

Apprenticeship And Licensing

It is a requirement in most states that HVAC technicians undergo an apprenticeship program after completing their education. Apprenticeship programs can last from 3 to 5 years depending on the state requirements. It is worth noting that, in most cases, one can choose to undergo an apprenticeship program in place of an HVAC degree.

In almost all states, HVAC technicians are required to have licenses in order to operate. The requirements for licensing usually vary from one state to another. However, they usually include passing a written exam that tests their knowledge on HVAC installation, maintenance, and repair in addition to their knowledge of electrical codes.

Entry-level technicians earn an average of $40,000 per year while technicians will more than 10 years experience typically earn over $50,000 per year.