Low-Rise Residential buildings, including single family houses, duplexes, and small apartment buildings. High-Rise Residential buildings, such as tall dormitories and apartment blocks. Commercial buildings, which are built for commerce, including offices, malls, shopping centers, restaurants, etc. Institutional buildings, which include hospitals, governmental, academic, and so on. Industrial spaces where thermal comfort of workers is desired. Sports Stadiums - recently, stadiums have been built with air conditioning to allow competition to take place in summer.
~Purchasing, Sharjah, United Arab Emirates
They have their place and time. Some people still have them that have floor furnaces or wall furnaces or the possibility of not being able to get duct work to a second floor room or be able to cool a converted attic to a room and make it comfortable. Then you have the people that just want to cool a room.
~Ray B, Sales and service, Great Bend, KS
Condo's, multi family residential, offices work site trailers and temp facilities, typical residential units plus federal & Provincial owned facilities of all types.
~Mike Campbell, Energy Engineer, Fort McMurray, Canada