Air conditioners have arrived at the best prices, first, a system for replacing old ones or without old ones. 18 size AC with replacement Price 800 24 size AC with replacement Price 1100 Arrived WBW18CPLUS WBW window AC Cooling capacity 18000 - WBW24CPLUS WBW window AC Cooling capacity 2400 Air conditioners with replacement, free delivery, and payment upon receipt.