ï»¿5 Best Portable Air Conditioners
As far as maintenance goes, access to all its air filters is very good. The top filter grill has tool free access. The lower grill is held with a single pan head sheet metal screw that's easy to replace with a trip to the hardware store if lost.
We researched the market, surveyed user reviews and compared key features that point to higher construction quality, energy efficiency, and amperage relative to the square feet of cooling area for which the air conditioner is rated.