5 window air conditioners for sale

5 window air conditioners 4 cooling-only units, brand Expir, Al-Munaij dealer; 2 used for 3 months and 2 used for two years. All were purchased new, invoices available, still under warranty with no maintenance at all. 1 hot and cold unit, brand Tream, but originally a Gree compressor; everything was bought used, clean condition