Ducted air conditioning sydney The size of the venture is measured by the quantity of ducts and vents needed in addition to the cooling capacity (calculated in kilowatt-hrs or KwH) of your system being put in. 5 kW have got the highest score from shoppers. When it comes to cost https://drive.google.com/file/d/1ei4vFDwFXzaUmwmsOjhdaRbyRVMz4qZy/edit