What is HVAC?

Heating, Ventilating, and Air Conditioning (HVAC) equipment perform
heating and/or cooling for residential, commercial or industrial
buildings. The HVAC system may also be responsible for providing
fresh outdoor air to dilute interior airborne contaminants such as
odors from occupants, volatile organic compounds (VOC’s) emitted
from interior furnishings, chemicals used for cleaning, etc. A properly
designed system will provide a comfortable indoor environment year round
when properly maintained.
How to prevent HVAC problems?
Keeping air filters clean and proper maintenance of the unit will keep your system running cold in the summer and warm in the winter. If you take care of your unit it will take care of you.