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HVAC stands for Heating, Ventilation, and Air Conditioning. It refers to the various systems and technologies used to regulate indoor air quality, temperature, and humidity in residential, commercial, and industrial buildings. The primary purpose of an HVAC system is to provide thermal comfort and maintain acceptable indoor air quality by controlling the heating, cooling, ventilation, and filtration of air. Systems that generate heat to warm indoor spaces, such as furnaces, boilers, or heat pumps. These systems typically use electricity, gas, or oil as a power source. Systems designed to cool indoor spaces by removing heat and moisture from the air. Common air conditioning methods include central air conditioning units, split systems, and refrigerant-based systems. HVAC systems maintain the desired temperature in a space, whether it’s heating in colder months or cooling in hotter weather. HVAC systems play a crucial role in creating comfortable and healthy living and working conditions across various industries and spaces. We are the best Hvac training centre in Bangalore.
The main purposes of a Heating, Ventilation and Air-Conditioning (HVAC) system are to help maintain good indoor air quality (IAQ) through adequate ventilation with filtration and provide thermal comfort. HVAC systems are among the largest energy consumers in schools.
The most common type of HVAC is a heating/cooling split system. The air conditioner is the outside unit. The furnace is the inside unit. Both distribute air into the same ductwork.
CFM HVAC is an airflow calculation made in cubic-feet-per-minute (CFM). It’s used to determine the cooling requirements of a building and, in turn, its HVAC requirements in tons. A 1,200 CFM requirement would typically need a 3-ton HVAC system.
The ideal HVAC system for your home may be electric, propane air conditioning, or a natural gas unit, depending on personalized factors like upfront costs, efficiency, safety, and potential energy supply disruptions.
The goal of HVAC is to provide thermal comfort and acceptable air quality within that environment. HVAC system design is considered a part of mechanical engineering and uses the principles of thermodynamics, fluid mechanics and heat transfer to achieve it’s primary aim.
