What Is The Best Portable Air Conditioner For Large Rooms?

What Is The Best Portable Air Conditioner For Large Rooms? With 15,000 BTU of cooling output, the Honeywell HJ5CESWK0 is the most powerful portable air conditioner. What is the most powerful portable air conditioner? With 15,000 BTU of cooling output, the Honeywell HJ5CESWK0 is the most powerful portable air conditioner. Are portable air conditioners good