HVAC is a complex system of air conditioning and heating systems that are used to keep our homes comfortable year-round. They use a series of mechanical parts to remove humidity and heat from the air, and they filter and purify it to keep our family safe from harmful chemicals. HVAC systems are made up of a number of different components, including heating and cooling systems, ducts, and registers.

HVAC technicians work on a variety of residential and commercial buildings, and their jobs typically involve lifting heavy equipment and working in confined spaces. These technicians work in both indoor and outdoor settings, which requires them to be flexible and adaptable. They may be exposed to extreme weather conditions, but HVAC technicians must also follow safety and security standards to ensure their clients’ safety and comfort.

HVAC systems are designed to last for years, but maintenance is necessary to keep them in optimal working order. Regular filter cleanings will help keep them running at their peak efficiency. In addition to air filters, HVAC systems may include heating and cooling systems, boilers, ducts, and moisture vents. Many people confuse air conditioners and HVAC systems, and it can be helpful to learn the difference between the two.

There are two main types of HVAC systems. One type is ductless, which requires only minimal renovations. Another type is the central air system.