An air conditioner is a physical unit, and so needs an article. Sentence A needs to be changed to a bus with an air conditioner. Otherwise, all sentences . In construction, a complete system of heating, ventilation, and air conditioning is referred to as HVAC.
How to use air - condition in a sentence. Dec Somehow my dictionary does not include air conditioner for the abbreviations.
Air - conditioning , when used as a noun, is hyphenated. The house has air - conditioning. Air conditioner , a noun, is open. The air conditioner is on the fritz. Nov Should you buy a window unit air conditioner or invest in central air ? Your budget and the size of your living space will be the deciding factors.
But your air conditioner could also save your life. Aug Although we can technically call an air conditioner a heat pump, the term “heat pump” is generally used to refer to an HVAC system that can .
Central air conditioners circulate cool air through a system of supply and return ducts. Nearly all air conditioning systems now employ halogenated chlorofluorocarbons. Aug As others have sai an air conditioner is the machine, air conditioning is the result.