Why Preventive HVAC Maintenance is Important
HVAC stands for “heating, ventilation, and air conditioning.” There are different types of HVAC systems, but in general, an HVAC system consists of a furnace, an air conditioner, ductwork throughout the building, and fans connected to the ductwork. An HVAC system heats or cools air within a building, depending on thermostat settings. HVAC systems also […]