Yes According to the inquiry of Gree Air Conditioning official website, it took 2 1 month to install the Cool Summer of Gree Air Conditioning from June 2022 to July 2023. The storage period of air conditioner is 18 months, so this air conditioner has exceeded the storage period and can be regarded as an inventory air conditioner. Definition of inventory air conditioning: Inventory air conditioning usually refers to air conditioning that has been placed in the warehouse for more than the specified storage period from the factory to the sale.