Air conditioning systems are classified according to the season they are used, the arrangement of machines, and purpose. They deal with maintaining desired internal atmospheric conditions regardless of external conditions by controlling temperature, humidity, air purity and motion. Common types include winter, summer, year-round, unitary, central, comfort, and industrial air conditioning systems.
2. AIR CONDITIONING
• It is the branch of engineering science which
deals with the study of supply and maintaining
desired internal atmospheric condition
irrespective of external conditions
• Simultaneous control of temperature,
humidity, purity and motion of air
3. CLASSIFICATION OF A/C SYSTEMS
• According to season of the year
o Winter A/C systems
o Summer
o Year round
• According to the arrangement of machine
o Unitary
o Central
• According to the purpose
o Comfort
o Industrial