The Best refurbished window air conditioning units of 2021 – Top 10 and Rankings

If you’re looking for refurbished window air conditioning units but don’t know which one is the best, we recommend the first out of 10 refurbished window air conditioning units in this article. Check out how we decide after hours of researching and comparing dozens of items on the market.

Rank No. #1
Black + Decker 8000 BTU Portable Air Conditioner Unit, Remote, LED Display, Window Vent Kit, 4 Caster Wheels, White (Renewed)
  • This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic box. Only select sellers who maintain a high performance bar may offer Certified Refurbished products on Amazon.com
  • COOL AS A CUCUMBER: Keeps a room, home, bedroom, apartment, dorm or garage that is approximately 100 - 150 square feet or 10 x 12 foot room pleasant and comfy during the summer months when the heat sets in. Works in double hung or sliding windows only, no crank windows
  • DESIGN ENGINEERING: Vertical motion creates a steady and powerful airflow that provides consistent temperature in any room in the house. Slide out filter that rinses easily under a faucet for a fresh air feel. 4 caster wheels included for easy movement and compact portability
  • TOP TECHNOLOGY: Enjoy the simplicity and precision of programmable, electronic controls and the clarity of an LED digital display and a 24 hour on/off timer and sleep mode. 115 volts, 950 watts and 60Hz
  • 3-IN-1: Bucket less designed cooling unit combines cooling, fan and dehumidification modes with a simple quiet and noiseless operation (approx. 75dB on high setting). Environmentally friendly R410a refrigerant
Rank No. #2
MIDEA MAW05M1BWT Window air conditioner 5000 BTU with Mechanical Controls, 7 temperature, 2 cooling and fan settings, White
  • FAST COOLING: 5, 000 BTU window-mounted mini-compact air conditioner is perfect for cooling a room up to 150 square feet. Quickly cools down your home, office, or apartment for maximum comfort
  • EFFORTLESS OPERATION: 7 temperature settings, 2 cooling/2 fan only speeds and 2-way air direction give you the perfect amount of cooling every time
  • EASY INSTALLATION: Install easily with minimal modification to the existing window frame. Suitable for windows 23''-36'' wide and minimum 13'' high. All mounting accessories are included
  • ENERGY-EFFICIENT: Combined Energy Efficiency Rate (CEER): 11. 0. Helps reduce the energy costs
  • WASHABLE FILTER: The reusable and washable mesh filter reduces bacteria, room odors and other airborne particles for a healthier, more comfortable environment
Rank No. #3
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.
SaleRank No. #4
LG Energy Star Rated 6,000 BTU Window Air Conditioner, 6000, White
  • 6, 000 BTU window air conditioner
  • Energy Star rating
  • Uses standard 115-volt/15-amp electrical outlet
  • Cools a room up to 260 sq. ft.
  • Dehumidification up to 1. 8 pints per hour
Rank No. #5
DeLonghi PACEL290HLWKC1A Pinguino Plus Powerful Portable Home Air Conditioner Unit (Renewed)
  • POWERFUL AC: Cool down any large-sized room up to 700-square-feet with this 14,000 BTU portable air conditioning unit
  • CUSTOM ENVIRONMENT: Customize your environment with cooling, dehumidifying, heating, and fan modes
  • QUIET MODE: Features special quiet mode that silences the machine up to 50 percent
  • EASY MOBILITY: Caster wheels and integrated handles provide effortless mobility
  • REMOTE INCLUDED: Includes remote control for added convenience to easily adjust and optimize your comfort level
SaleRank No. #6
Keystone 5,000 BTU Window-Mounted Air Conditioner with Follow Me LCD Remote Control, White
  • 5, 000 BTU air conditioner for window-mounted installation
  • 6. 4-ft. LCDI power cord with NEMA 5-15P plug uses standard 115V electrical outlet
  • Cools a room up to 150 sq. ft. with dehumidification up to 1. 3 pints per hour
  • Quiet operation for a good night's sleep (49 dBA on low)
  • Electronic controls with LED display allows you to easily select options with the touch of a button
Rank No. #7
LG LP1217GSR 115V Portable Air Conditioner with Remote Control in Graphite Gray for Rooms up to 300-Sq. Ft. (Renewed)
  • PORTABLE AC UNIT: Stay cool with this certified refurbished portable air conditioner with included LCD remote; Dimensions (L x W x H): 12.8 x 16.93 x 27.36 inches; Weight: 67.2 pounds
  • MAXIMIZED COOLING: Keeps small rooms up to 400 square feet in size cool with 12,000 BTUs of cooling power
  • 3-IN-1 OPERATION: 3-in-1 operation with cool mode for cooling and dehumidifying on hot days, dry mode for rainy days, and fan-only mode to keep air moving; Customize cooling with 2 cooling and 2 fan speeds; Removes up to 5.5 pints of moisture per hour
  • EASY TO USE: Easy-to-use with LED display, simple controls, up/down temperature adjustment, fan speed adjustment, and full-feature remote; Plugs into standard household power outlets
  • FEATURES: Features 24-hour on/off timer, auto restart with power failures, super quiet operation, washable air filter, and oscillating air vent; Includes Thermistor thermostat control, installation kit, and exhaust; Aim the cool air with 2-way air deflector from the top air discharge vent; Eco-friendly R410A refrigerant
Rank No. #8
BLACK+DECKER BPACT12WT Portable Air Conditioner, 12,000 BTU, White
  • QUIET & POWERFUL - Our 6,500 DOE DOE (12,000 BTU ASHRAE) compact air conditioner (17.1 x 13.8 x 28.1 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
Rank No. #9
Della 6000 BTU Window Air Conditioner 690W, 110V/60Hz, 12.2 (EER) Energy Star Efficient Cooling Rooms up to 250 Sq. Ft. with 46 Pint/24hrs Dehumification, Digital Display with Remote
  • HIGH PERFORMANCE - 6000 BTU, 690W, 115V/60Hz, LCDI Power Supply and Energy Star Rated at 12.1 Energy Efficiency Ratio (EER). Makes it a High Energy Saving and Efficient Compact Window AC. Unit Also Works as a Dehumidifier with a Dehumification Capacity of 46 Pint Per Day. Refrigerant R32, 30% lower GWP compared to R410A
  • QUIET OPERATION - Smooth Air Flow - 180 m3/h (Low), 210 m3/h (Medium), and 240 m3/h (High) Fan Speed with only 50 dB(A) Low 52 dB(A) Medium, and 55 dB(A) High Speed, it's almost about the sound level of an average conversation between two person in a quiet room. Very Easy to Operate, Simply Set it and Forget it.
  • FEATURES - Variable Temperature Setting from 61℉ - 88℉. All Functions can be set on LED Digital Display or Remote Control: Sleep Mode, Fan Speed Selection, 24 Hour Timer, ECO Mode, Auto Mode, and Fan Only. Washable and Reusable Air Filter Can be Easily Slide Out and Can be Easily Washed with Warm Water and Dish Soap or Vacuum Cleaner for Best Performance. Please Make Sure Filter is Dry Thoroughly Before Reinstalling).
  • EASY INSTALLATION - Unit Installs Easily without Significant Modification to the Existing Window Frame. Fits Windows from 23" to 36" Wide and Minimum Height of 14.5". Complete Mounting Accessories are Included in Package. Pilot Holes are Highly Recommended for some window frames. Please Check Instruction Manaul for More Detail.
  • COVERAGE AREA - Compact Size Measures at only 15.98"(W) x 15.2"(D) x 12.52"(H) and Weight only 43 Pounds, Unit is able to Cools up to 250 Sq. Ft Space. Great Ideal for Small Rooms, Storage Rooms, Computer Server Rooms, Apartments, Condos, Trailer Homes and More!
SaleRank No. #10
Whynter Elite ARC-122DHP 12,000 BTU Dual Hose Portable Air Conditioner and Heater, Dehumidifier, Fan with Activated Carbon Filter Plus Autopump and Storage Bag for Rooms up to 400 sq ft, Multi
  • 12,000 BTU (ASHRAE) / 7,000 BTU (SACC) cooling capacity
  • Four operational modes: air conditioner, fan, heat or dehumidifier. This unit can cool up to a 400 square feet space (ambient temperature and humidity may influence optimum performance)
  • Remote control, activated carbon air filter, washable pre-filter, and product manual packaged inside exhaust hose; Noise level (dBA): <52; AutoPump function that pumps out excess condensate.
  • AWARD WINNING : 1. Good Housekeeping's "Best Portable Air Conditioners to Buy in 2019" 2. The New York Times Wirecutter named "the most efficient and fastest cooling portable AC"
  • Eco-friendly CFC free Green R-32 refrigerant; Full installation set includes extendable exhaust and intake hose (up to 60") and window kit (up to 46") Max. window kit length = 46" , Min. window kit length = 20".

How Do You Buy The Best refurbished window air conditioning units of 2021?

Do you get stressed out thinking about shopping for a great refurbished window air conditioning units? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching refurbished window air conditioning units, which is why we have assembled a comprehensive list of the greatest refurbished window air conditioning units available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for refurbished window air conditioning units that you consider buying. Your questions might include the following:

  • Is it worth buying an refurbished window air conditioning units?
  • What benefits are there with buying an refurbished window air conditioning units?
  • What factors deserve consideration when shopping for an effective refurbished window air conditioning units?
  • Why is it crucial to invest in any refurbished window air conditioning units, much less the best one?
  • Which refurbished window air conditioning units are good in the current market?
  • Where can you find information like this about refurbished window air conditioning units?

We’re convinced that you likely have far more questions than just these regarding refurbished window air conditioning units, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for refurbished window air conditioning units, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible refurbished window air conditioning units. Make sure that you are only using trustworthy and credible websites and sources.

We provide an refurbished window air conditioning units buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available refurbished window air conditioning units currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of refurbished window air conditioning units has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features:What bells and whistles matter for an refurbished window air conditioning units?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your refurbished window air conditioning units.
  5. Customer Ratings: Number ratings grade refurbished window air conditioning units objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their refurbished window air conditioning units.
  7. Product Quality: You don’t always get what you pay for with an refurbished window air conditioning units, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an refurbished window air conditioning units is should be an indication of how long it will work out for you.

We always remember that maintaining refurbished window air conditioning units information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

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