HVAC Unit 1|41 Questions And Answers

HVAC is an abbreviation for - ️️Heating, Ventilation, Air Conditioning, and Refrigeration Fireplaces are an inefficient way to heat a building because - ️️most of the heat goes up the chimney. Air brought into a building for the purpose of maintaining a healthy indoor environment is called - ️️ventilation air Air conditioning is cooling air for the purpose of - ️️providing a comfortable indoor climate for people. Refrigeration is different from Air Conditioning in that it - ️️is concerned with cooling products and manufacturing processes. One ton of cooling (or refrigeration) is equal to removing how much heat? - ️️12,000 BTUs per hour In order to provide the best quality of frozen food, the food processing industry uses - ️️Quick freezing A heating system in a home would be a - ️️Residential system A florist business moves into a house in the downtown area of a small village. The house would be considered a - ️️commercial property, because they are now operating a business in the house.