Gree AC 2.5 Ton Price in BD | Gree AC 2.5 Ton. Gree AC 2.5 Ton Price in Bangladesh. Gree GS-30CZ 2.5 Ton Split Air Conditioner. Gree GS-30CZ split air conditioner has 2.5 ton 30000 BTU, 230V / 50Hz voltage, wide-angle AC louvers, comfortable sleeping mode, anti-cool wind, turbo press, clock display, self-diagnosis, washable air purify filters, memory feature, lock, automatic operation, and system on / off low voltage startup, low-temperature startup, intelligent defrosting, drying process, auto clean, LED power, and soft start are all features of the Gree split AC. The total weight input unit of this AC is 24Kg and the output unit is 105Kg.