HVAC stands for heating, ventilation, and air conditioning and it is the most important system in your house. Throughout the seasons, each part of an HVAC system takes a role.
During summer, the air conditioning unit transforms hot air into cold air by condensing it, keeping a living space comfortable for people and animals. During winter, a heating system takes over and provides heat to all areas of the house, which prevents illness. And the ventilation system keeps allergens, dust, and dirt from circulating through your home.
Understanding the HVAC system is important to reduce the possibility of a sudden collapse of one part of the system. Knowing the