This high-end, portable air conditioner has a dual-hose design for efficient cooling. Pros: The dual-hose design effectively ...

It is usually 14,000 BTU as the highest rating for a portable air conditioner. Can you run a portable AC all day? No, you can’t. You should not run a portable air conditioner 24/7 because it might put ...

Rathey says that portable air conditioners are notably noisier than central AC or Mini-Splits, but comparable in noise to window AC units. “The 14,000 BTU portable air conditioner I use in my ...

What to look for in a portable air conditioner Btu and room size: One British thermal unit (Btu) equals the heat needed to raise one pound of water by one degree Fahrenheit. In cooling ...

Airo Comfort Portable Air Conditioner is the most powerful model in our list, offering 14,000 BTU cooling power for a ... that model is arguably energy-efficient. BTU stands for British thermal unit.