An hvac unit is a centralized system, responsible for providing the heating, cooling and air ventilation needs of a building. With this system, it is possible to regulate the temperature and climate of the indoor area for the convenience of the occupants. Before, interior heating and cooling were restricted to localized room or space of a building, but this has changed with the introduction of modern HVAC units.
The HVAC unit uses a system of air ducts to draw air into the system. Inside the system, the air undergoes the heat exchanger where it is heated by the furnace or flows over the refrigerated coils to be cooled. The heated or cooled air is distributed back to the room by a blower or a fan passing through the duct system.
In addition, the unit can help improve the quality of air flow of the building through ventilation process and filtration. When the interior air is directed to the system, it passes through filters to remove air contaminants that came along with it. The drawn air is then replaced with fresh air from the outdoors, also passing the filters.
HVAC Unit Repair
The services of expert HVAC technicians do not come cheap. Since most of the system problems that arise are minor ones, you can troubleshoot and repair your system. However if after troubleshooting the problems persist, you should call HVAC technicians and let them handle the problems. HVAC units’ problems oftentimes are due to dirty or blocked system parts. Make sure that your system is regularly maintained to keep the HVAC efficiently functioning for many more years.