HVAC (Heating, Ventilation, and Air Conditioning) equipment is an essential part of any home or business. It is responsible for providing a comfortable and safe environment for occupants by controlling the temperature, humidity, and air quality. HVAC equipment includes furnaces, air conditioners, heat pumps, boilers, and other components that work together to provide the desired climate. The primary function of HVAC equipment is to regulate the temperature and humidity of the air in a given space. It also helps to maintain the air quality by filtering out pollutants and allergens. In addition, HVAC equipment can be used to reduce energy costs by providing efficient heating and cooling. Proper maintenance of HVAC equipment is essential to ensure that it is functioning properly and efficiently. Regular maintenance can help to reduce energy costs and improve the air quality in the home or business.