Question: are there any air conditioners that don't need to be vented?
Answer: Honeywell CS071AE Evaporative Cooler. ... , Honeywell CL201AE Evaporative Cooler. ... , Honeywell CL30XC Evaporative Cooler. ... , Portacool PACJS2201A1 Jetstream Evaporative Cooler. ... , Honeywell CO60PM Evaporative Cooler.