The Difference Between HVAC Systems, Furnaces, And AC Units

The HVAC, Furnaces, and AC units are the three terms that often confuse homeowners. These devices are interchangeable, making it difficult for users to pinpoint the distinctions. If you are finding it difficult to differentiate between these devices, do not bother. This information in this article is on addressing that for you.

The meaning of HVAC

The term HVAC stands for heating, ventilation, and air conditioning. In most cases, people use this term when they refer to the entire comfort system of a house. This system comes with different cooling and heating components. Some of these components are

  • Electric central split air conditioner
  • Furnace
  • Ductless mini-split unit
  • Heat pump
  • Geothermal heating pump system.

The ventilation system also comes with air distribution/circulation components. The components include ductwork, blower unit, air filter, and more. These can also comprise the entire ventilation unit of a house.

The meaning of A/C unit

The acronym, “A/C stands for “air conditioning.” But this AC is used to explain different types of home cooling systems. Some of the examples of home cooling systems that can be described as AC include:

  • Traditional split-system air conditioner
  • Heat pump
  • Geothermal system
  • Mini-split unit
  • Window unit.

These are referred to as air conditioning system, which is a part of the HVAC.

The equipment used in the cooling system with their maintenance needs.

Cooling equipment

The cooling equipment requires a special maintenance approach to ensure effective HVAC. The first maintenance procedure is cleaning of the evaporator and condenser. Also, the flushing of the condensate drain helps to enhance the entire cleaning. More so, for effective cooling, the refrigerant level required regular check.

The heating equipment

Clean the gas burner every fall and test it for effectiveness. Also, for efficient functioning, inspect the heat exchanger and venting system. Proper maintenance of your heating equipment will result to good functioning of the entire system. So, if you are not knowledgeable about the system, it is better you hire a professional for the job.

The maintenance of the ventilation components

Go ahead and carry out preventive maintenance on the ventilation components. It is what you need to achieve the best cooling effect of your system. To be sure of effective maintenance, hire the trained technicians for the job. They will help to clean and oil the blower system for effective functioning. The airflow requires inspection and a dirty air filter replaced.

How The “V” In HVAC- Ventilation- Is Done In An HVAC System

HVAC, also known as Heating, ventilation and air conditioning is the technology designed to provide thermal comfort and indoor air quality. Ventilation is the process of replacing air in an area to provide high indoor air quality. This process also involves other aspects such as circulation of air, temperature control, removal of harmful particles in the air. Without proper ventilation, several issues may arise such as illnesses and discomfort. SBS or Sick Building Syndrome is another potential problem. SBS is a situation in which occupants in a building experience severe health problems and discomfort due to the amount of time spent in the building.

The need for ventilation in a building

Every building needs ventilation and that’s a fact. Without it, you and your building are prone to serious hazards. Ventilation is all about having the right amount of fresh air from outside to the indoor air in an area. It can be considered a vital part of an HVAC system because without it, the air trapped inside that space can become harmful. It can be filled with dust particles and allergens which make people ill. Ventilation improves airflow, and without it, your HVAC unit will not be able to maintain optimal temperatures throughout the building.

The things to know about HVAC system

In an HVAC system, ventilation can be produced mechanically using ductwork and fans to distribute clean air throughout different areas in a building. With mechanical ventilation, you can control the amount of fresh air coming into the building and save energy.  Your HVAC is a complex system designed to adapt to the air coming in from either outdoors or indoors. It can easily balance the air in your home if there is a disturbance somewhere. If your home doesn’t have fresh air, this can lead to mold growth, mildew, and odors. If your home or workplace smells stuffy or stale, that’s an indication that the air inside is filled with moisture and is of poor quality.

Points to note about HVAC system

Having a HVAC system can be cost efficient. Since your system works more efficiently with the aid of ventilator, naturally less energy is being used up. This means you can save more money on energy costs. With a proper ventilator, wears and tears are also reduced which means that the life span of your HVAC system can be extended for a longer period of time.