Gree - I-MAX Wall ACs have arrived in sizes 12-18-24-30-36 Gree Wall AC 12 Cool ❄ - I-MAX GWC12AVCXB-D6NTA1A - Gree Wall AC 18 Cool ❄ - I-MAX GWC18AVDXF-D6NTA1A - Gree Wall AC 24 Cool ❄ - I-MAX GWC24AVEXF-D6NTA1A - Gree Wall AC 30 Cool ❄ - I-MAX GWC30AVEXH-D6NTA1A - Gree Wall AC 36 Cool ❄ - Cosmo WC36AWFXH-D6NTA1A