In its annual list of best Portable Air Conditioners, Popular Mechanics names the Honeywell HL09CES the Most Accurate Portable Air Conditioner for 2019.
https://www.popularmechanics.com/home/g3066/best-portable-air-conditioners/
In its annual list of best Portable Air Conditioners, Popular Mechanics names the Honeywell HL09CES the Most Accurate Portable Air Conditioner for 2019.
https://www.popularmechanics.com/home/g3066/best-portable-air-conditioners/