Most Energy Efficient Portable Air Conditioners

Bestseller No. 1
Black + Decker BPACT10WT Portable Air Conditioner, 10,000 BTU
  • QUIET & POWERFUL - Our 6,000 BTU DOE (10,000 BTU ASHRAE) compact air conditioner (16.5 x 11.5 x 26 in,) will keep you cool and comfortable all summer. An adjustable fan speed cools the air to 65°F at the coolest setting. Sleep mode makes it extra quiet while you rest
  • PERFECT FOR SMALL ROOMS - This floor-standing portable AC unit provides steady, fast, effective cooling for rooms up to 150 sq. ft. It’s the ideal small air conditioner for dorms, apartments, cabins, campers, offices, bedrooms, or living rooms
  • SIMPLE & QUICK TO INSTALL – Just wheel this portable air conditioner into any room with a double hung or sliding window. Attach the included hose (4’ 11”) & window adapter, & plug it in to an outlet! At the end of the season, just unhook & store
  • EASY TO USE & CLEAN – The simple remote control & top-mounted LED display with 24-hour timer allow you to precisely control the air temperature. To clean the filter, just slide it out twice a month, rinse it thoroughly under running water, & put it back
  • 3-in-1 FUNCTIONALITY - Combines 3 energy efficient functions for all of your cooling & ventilation needs with cool, fan, & dehumidifying modes all in one machine. Bucket-less, self-evaporating operation makes your living space cool, clean and dry
SaleBestseller No. 2
Frigidaire Energy Star 6,000 BTU 115V Window-Mounted Compact Air Conditioner with Full-Function Remote Control, White
  • Your purchase includes One Frigidaire FFRE063WAE Window Air Conditioner of 6,000 BTU
  • Air conditioner dimensions: 18” W x 13” H x 15.5” D | Cabinet – 13” H x 15” D (with front) | Weight – 47 lbs. | Window – 14” H x 23”-36” W | EER – 12.2 | Noise level – Low: 51, Med: 53, High: 55 | Pints per hour – 1.3
  • Features three different fan speeds for more cooling flexibility
  • The built-in timer allows you to preset the unit to turn on and off in half-hour increments
  • Certifications & Approvals – ENERGY STAR Certified | Safety Certification: UL/CUL | ETL Listed – No | ADA Compliant – All Brands – No | NSF Certified – No
SaleBestseller No. 3
Whynter ARC-14SH 14,000 BTU Dual Hose Portable Air Conditioner, Dehumidifier, Fan & Heater with Activated Carbon Filter Plus Storage Bag, Platinum Black
  • 14,000 BTU (ASHRAE) / 9,000 BTU (SACC) cooling capacity
  • Award Winning: 1. Good Housekeeping's "2020 Best Overall" and "can cool down a room faster than other portable units" 2. Consumer Report's 2020 Highest Score; UL listed
  • Dual hose operation; Cools up to a 500 square feet space(ambient temperature and humidity may influence optimum performance); Dehumidifying capacity: 71 pints per day; Air Flow (at high speed): 430 m3/h / 253 CFM; 3 fan speeds
  • Full thermostatic control (61°F - 89°F) with digital readout, 24 hour programmable timer; Eco-friendly CFC free green R-32 refrigerant; Patented auto drain function fully exhausts all condensate automatically in most environments
  • Three operational modes: Air conditioner, dehumidifier, fan & heater; Cooling capacity 14000 BTU (ASHRAE-128 Standard) / 9500 BTU (DOE+ 2017 Standard); Heating capacity 13000 BTU (ASHRAE-128 Standard)/ 8200 BTU (DOE+ 2017 Standard); Maximum power consumption: Cooling 1300 W / 11.6 A; Heating 1000 W / 11.6 A
SaleBestseller No. 4
Whynter ARC-14S 14,000 BTU Dual Hose Portable Air Conditioner, Dehumidifier, Fan with Activated Carbon Filter Plus Storage Bag for Rooms up to 500 sq ft, Platinum and Black
  • 14,000 BTU (ASHRAE) / 9,500 BTU (SACC) cooling capacity
  • Award Winning: 1. Good Housekeeping's "2020 Best Overall" and "can cool down a room faster than other portable units" 2. Consumer Report's 2020 Highest Score; UL listed
  • Dual hose operation; Cools up to a 500 square feet space(ambient temperature and humidity may influence optimum performance); Dehumidifying capacity: 71 pints per day; Air Flow (at high speed): 430 m3/h / 253 CFM; 3 fan speeds
  • Three operational modes: Air conditioner, dehumidifier or fan; Cooling capacity 14000 BTU (ASHRAE-128 Standard) / 9500 BTU (DOE+ 2017 Standard); Maximum power consumption: 1300 W / 11.6 A.
  • Eco-friendly CFC free Green R-32 refrigerant; Extendable exhaust hose (up to 60″); Window kit dimension: 6.5″ W x 20″ L (minimum), 46″ (maximum); Unit dimensions: 19″ W x 16″ D x 35.5″ H
Bestseller No. 5
TCL 8P33 8,000 BTU portable-air-conditioner
  • Powerful 8,000 BTU rating for quiet, fast, and effective cooling for rooms up to 200 sq. ft.
  • Portable and easy to use, sets up in minutes in any room with horizontal window opening, while the top-mounted electronic controls are intuitive and easy to operate
  • 3-in-1 functionality keeps your living space cool, clean, and dry by combining cooling, fan, & dehumidifying modes, all with bucket-less, self-evaporating operation
  • Convenience features such as LED display with remote control, 24hr. sleep timer, and multiple cooling and fan speed modes provide 24-7 conditioning, plus auto restart mode ensures immediate comfort after a power outage
  • Washable and reusable filter reduces bacteria, room odors, and other airborne particles for a healthier more comfortable environment
SaleBestseller No. 6
Black + Decker BPACT12HWT Portable Air Conditioner, 12,000 BTU with Heat, w, White
  • PORTABLE A/C HEATER COMBO UNIT - Our 6,000 BTU DOE (12,000 BTU ASHRAE) dual compact air conditioner & heater will keep you cool & comfortable during the summer, & toasty warm in the winter. An adjustable fan speed cools the air up to 55°F, and heats up to 81°F
  • HEATS & COOLS SMALL ROOMS - This portable heat & AC unit provides steady & fast cooling and heating for rooms up to 250 sq. ft. It’s the perfect air conditioner & heater for dorms, apartments, cabins, campers, offices, bedrooms, garages, or living rooms. Ideal to use in spaces that cannot support traditional window-mounted AC units
  • HEATS & COOLS SMALL ROOMS - This portable heat & AC unit provides steady & fast cooling and heating for rooms up to 250 sq. ft. It’s the perfect air conditioner & heater for dorms, apartments, cabins, campers, offices, bedrooms, garages, or living rooms. Ideal to use in spaces that cannot support traditional window-mounted AC units
  • EASY TO USE & CLEAN – The simple remote control & top-mounted LED display with 24-hour timer allow you to precisely control the air temperature. To clean the filter, just slide it out twice a month, rinse it thoroughly under running water, & put it back.
  • 4-in-1 FUNCTIONALITY – Combining 4 energy efficient modes in one small unit (17.1 x 13.8 x 28.1 in.), the COOL, FAN, HEAT & DEHUMIDIFY settings meet all of your home cooling, heating, & ventilation needs. SLEEP, MAX & AIR SWING functions control airflow.
Bestseller No. 7
Rosewill Portable Air Conditioner 12000 BTU AC Fan Dehumidifier & Heater, 4-in-1 Cool/Fan/Dry/Heat w/Remote Control, Quiet Energy Efficient Self Evaporation Unit for Single Room Use, RHPA-18003
  • 4 CONVENIENT MODES: Use as an Air Conditioner, Fan, Dehumidifier and Heater with built-in continuous drain design and effective cooling for spaces up to 300 square feet with automatic motorized swing-louvers that spread cool air to wider areas. Includes washable dust filters to trap dirt and debris before they build up, improving indoor air quality and AC unit life span.
  • 3 SPEEDS & MORE: Adjust between two fan speeds, save energy with Sleep Mode and program times of use or shutoff with the automatic on/off timer up to 24-hours.
  • SPACE-SAVING DESIGN: Portable AC unit and heater perfect for single room cooling/heating including bedroom, apartment, college dorm room, garage and more. Move the free standing air conditioner from room-to-room with four easy mobility caster wheels.
  • USER-FRIENDLY UNIT: Two LED digital display touch control panels and full-function remote control make this 12000 BTU portable air conditioner and heater easy to use, especially while lounging around or when adjusting settings from a distance.
  • SELF-EVAPORATING SYSTEM: This air conditioning unit’s evaporative technology draws moisture out of the room and evaporates it into the outside air, reducing the need to empty a water bucket (except in areas with high humidity).
Bestseller No. 8
COSTWAY Portable Air Conditioner, 8000 BTU Air Conditioner Unit with Remote Control Dehumidifier Function Window Wall Mount, 4 Caster Wheel, Sleep Mode and 2 Fan Speed
  • 【Fan Mode and 2 Optional Fan Speed: 】The multiple functional portable air conditioner offers fan mode as well as cool, dry, and sleep modes to meet various needs of users. Under the fan mode, there are 2 fan speeds accessible, and you can set the high or low speed as you wish.
  • 【Sleeping Mode and Quiet Operation:】 In sleeping mode, this air conditioner will become quiet (Noise≦56dB). It’s able to maintain the temperature while you are sleeping. And you can use the 24-hour timer in combination to free you from additional worries.
  • 【Fahrenheit and Celsius Display Data:】Like most air conditioners, the temperature settings of this portable air conditioner range from 64℉ to 86℉. The temperature display data can be switched between Celsius and Fahrenheit, the default is Celsius, but you can choose the unit that you are familiar with.
  • 【Remote Control and Wide Coverage: 】There is a modern design that everyone loves, the remote control, that allowing you to set it up conveniently. The compact 8000 BTU/H air conditioner unit delivers fast, effective cooling for spaces up to 230 Sq.Ft in home, office, cabin or camper.
  • 【Multiple Safety Protection Functions:】This air conditioner features multiple safety protection functions, such as 24-hour timer to set times as needs, water full indicator light to show when the internal bucket is full, self-evaporation system design to save energy and efforts of pouring water, etc. Notice:The most suitable window size is 22.5-42inch.
SaleBestseller No. 9
Whynter ECO-Friendly 11000 11,000 BTU Dual Hose Portable Air Conditioner (ARC-110WD),Multi
  • 11,000 BTU (ASHRAE) / 6390 BTU (SACC) cooling capacity
  • Four operational modes: Air conditioner, Fan, Dehumidifier, Automatic mode
  • Digital and remote control with full thermostatic control (61°F - 89°F), 24 hour programmable timer and 4 fan speeds
  • Extendable exhaust hose (up to 47") and upgraded plastic window kit included. Max. window kit length = 47" , Min. window kit length = 20"
  • Eco-friendly CFC free Green R-410A refrigerant; Air Flow (at high speed): 300 m3/h / 177 CFM
Bestseller No. 10
Midea U Inverter Window Air Conditioner 12,000BTU, U-Shaped AC with Open Window Flexibility, Robust Installation,Extreme Quiet, 35% Energy Saving, Smart Control, Alexa, Remote, Bracket Included
  • More than 35% Energy Savings: With the advanced DC Inverter technology, Midea U achieves over 35% energy savings compared to other traditional units, and it's the first window AC to obtain the ENERGY STAR Most Efficient 2020 Certification. You may also get exclusive benefits from your local energy distributor
  • Extreme Quiet: 9 times quieter than some traditional units. The U-shape blocks the noise from the cooling system using your window. This design allows for extremely quiet operation as low as 42 dBA - almost as quiet as a library – so you can get a restful night’s sleep or binge your favorite shows undisturbed
  • Flexible window open: Midea U-shaped design allows your window to open, bringing fresh air into your home anytime allowing you to maintain more of your view
  • Smart Control: The Midea U is Wi-Fi- enabled, it can be controlled from anywhere through the cloud using the MideaAir app on iOS or Android. You can also use voice commands with Alexa or Google Assistant if you prefer
  • Robust Installation: Support bracket is included for a more robust installation that supports the unit with the window open or closed.Available for single-hung or double hung window with size: 22 - 36 inches, minimal height at 13.75 inches.

Compare The Top 10 Most Energy Efficient Portable Air Conditioners

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