An air conditioning system adapted a plant factory including a cultivation room, an air inlet part, and an air outlet part, a heat exchanger, and a supply device. The air inlet part is disposed at one side of the cultivation room. The air outlet part is disposed at relative the other side of the cultivation room. The heat exchanger is connected with the air inlet part and the air outlet part respectively. The heat exchanger is used to provide air to the cultivation room, so as to adjust the temperature in the cultivation room. The supply device provides a heat exchange medium to the heat exchanger, so as to adjust the temperature of the air in the heat exchanger.一種用於植物工廠的空調系統,包括:栽培室、進風部、出風部、熱交換器以及供給裝置。進風部配置於栽培室的一側。出風部配置於栽培室的相對另一側。熱交換器分別連接進風部以及出風部。熱交換器用以提供空氣至栽培室中,藉此調節栽培室中的溫度。供給裝置提供熱交換介質至熱交換器中,以調節熱交換器中的空氣的溫度。100‧‧‧空調系統102‧‧‧栽培室104‧‧‧進風部106‧‧‧出風部108‧‧‧熱交換器108a、108b‧‧‧管路110‧‧‧供給裝置118‧‧‧感測器120‧‧‧連通管122‧‧‧廢氣出口P1‧‧‧第一導管P2‧‧‧第二導管S1、S2‧‧‧側
