Now many car manufacturers in Taiwan ask repair shops to install "refrigerant recycling machines," storing used CFC refrigerant like a precious scarce resource for later use at any time.
相對於以前汽車維修廠在為客戶填充冷媒時，往往順手將開關一放，任憑殘存的冷媒逸入空氣中浪費掉，目前國內已有多家汽車業者要求旗下的維修廠添購「冷媒回收機」，把氟氯碳化物冷媒當稀有資源般妥善貯存，以備日後不時之需。