Most Portable Air Conditioner. The eer is calculated by dividing the btu number by the power (in watts). This air conditioning unit is easy to use and offers efficient cooling and heat for a great price.

By comparison, the best window air conditioners can cool the room by 10° f in about 15 minutes or less.

Spt 14,000 btu portable air conditioner with dehumidifier in white $450 liza's mother, susan mccaslin is a big fan of this portable ac because it is super easy to roll around and store, and. The eer is calculated by dividing the btu number by the power (in watts). By comparison, the best window air conditioners can cool the room by 10° f in about 15 minutes or less. Portable air conditioner fan, personal mini ac evaporative air cooler super quiet (grey) In comparison, an average eer level is about 8.5. A portable air conditioner is similar to a window air conditioner, however, a portable air conditioner can easily be moved (on wheels) to any additional rooms where it may be required.