This is a correct answer to the following question about Air conditioning. Yes or no?
Answer: An air conditioner (often referred to as air con, AC or A/C, and not to be confused with the abbreviation for alternating current ) is a major or home appliance , system , or mechanism designed to change the air temperature and humidity within an area (used for cooling and sometimes heating depending on the air properties at a given time).
Question: what year was air conditioning created
