Memorial Day SaleEnds 5/26. Limited quantities. No rainchecks.Shop now

Skip to content
Main Content
Specifications
  • Recommended Room Size
    250 square feet
    DOE SACC Cooling Power
    5500 british thermal units
    ASHRAE Cooling Power
    9000 british thermal units
    Number of Cool Settings
    4
    Number of Fan Speeds
    2
    Airflow Rate
    224 cubic feet per minute
  • Key Specs
    • Recommended Room Size: 250 square feet (The recommended area size in which the product is designed to operate and produce optimal results, such as the desired heating or cooling. Generally, running a unit too big or too small for the space will result in ineffective operation and wasted energy.)
    • DOE SACC Cooling Power: 5500 british thermal units (The Seasonally Adjusted Cooling Capacity (SACC), implemented by the Department of Energy (DOE) after 2017, is a rating of a portable AC unit's cooling power. This rating is based on revised testing that more accurately measures a portable unit's performance, taking into account that these units do not vent heat in the same way as wall or window units and therefore were not cooling as effectively as the previous BTU ratings indicated (based on the ASHRAE-128 standard prior to 2017). Generally, the new cooling power ratings are lower than previous BTU ratings and can more reasonably be compared to the cooling capacities of other types of AC units.)
    • ASHRAE Cooling Power: 9000 british thermal units (The American Society of Heating, Refrigerating, and Air-Conditioning Engineers (ASHRAE) rates the cooling power, or capacity, of portable AC units based on their effectiveness in cooling a single room as intended. Prior to 2017, this was the accepted standard used for comparison with other types of AC units. However, it did not accurately reflect the cooling power as it did not account for the heat emitted from the unit that would circulate back into the space. The Department of Energy (DOE) Seasonally Adjusted Cooling Capacity (SACC) standard is now used to determine appropriate BTU ratings of portable AC units.)
    • Number of Cool Settings: 4
    • Number of Fan Speeds: 2
    • Airflow Rate: 224 cubic feet per minute
    • Remote Control: true
    • Integrated Heater: false
    • Sleep Mode: true (Enabling this mode sets the unit to first reach the desired temperature, then gradually increase the temperature over a period of time until it reaches a new set temperature, typically several degrees higher than the initial cool setting. This mode helps save energy while keeping the room comfortable.)
    • Timer: true
    • Auto Shut-Off: true (Feature automatically turns off the product.)
    • Window Venting Kit: true (Indicates whether supplies for venting the unit through a window are included.)
    • Combined Energy Efficiency Ratio (CEER): 6.4 (The standard used to measure energy efficiency in window and room air conditioners by the Department of Energy (DOE) as of June of 2014. CEER measures the ratio of output BTUs (British Thermal Units) to input electrical energy (watts) in standby mode and while the unit is operating. Generally, the higher the number, the more efficient the unit. Though higher efficiency units are typically more expensive upfront, they may offset the price in energy costs over time.)
    • App Compatible: false (The product can be connected to a program or software application on a mobile device, which then receives collected data from the product.)
    • Wireless Connectivity: None (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
    • Air Conditioner Type: Portable
    • Hose Configuration: Single (Generally, dual hose configurations are more efficient and better suited for cooling larger areas. Single hose configurations typically consume less energy and are best for cooling smaller spaces.)
  • General
    • Brand: Costway
    • Model Number: COST01156
    • Product Name: 5500 BTU 3-in-1 Portable Air Conditioner Cools up to 250 sq. ft w/Built-in Dehumidifier and Window Kit
    • Color: White
    • Air Conditioner Type: Portable
    • Hose Configuration: Single (Generally, dual hose configurations are more efficient and better suited for cooling larger areas. Single hose configurations typically consume less energy and are best for cooling smaller spaces.)
  • Dimensions
    • Product Height: 30 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 12 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Depth: 13 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
    • Product Weight: 54.5 pounds (The out of box weight of the item.)
    • Cord Length: 72 inches
  • BTU Rating
    • Recommended Room Size: 250 square feet (The recommended area size in which the product is designed to operate and produce optimal results, such as the desired heating or cooling. Generally, running a unit too big or too small for the space will result in ineffective operation and wasted energy.)
    • DOE SACC Cooling Power: 5500 british thermal units (The Seasonally Adjusted Cooling Capacity (SACC), implemented by the Department of Energy (DOE) after 2017, is a rating of a portable AC unit's cooling power. This rating is based on revised testing that more accurately measures a portable unit's performance, taking into account that these units do not vent heat in the same way as wall or window units and therefore were not cooling as effectively as the previous BTU ratings indicated (based on the ASHRAE-128 standard prior to 2017). Generally, the new cooling power ratings are lower than previous BTU ratings and can more reasonably be compared to the cooling capacities of other types of AC units.)
    • ASHRAE Cooling Power: 9000 british thermal units (The American Society of Heating, Refrigerating, and Air-Conditioning Engineers (ASHRAE) rates the cooling power, or capacity, of portable AC units based on their effectiveness in cooling a single room as intended. Prior to 2017, this was the accepted standard used for comparison with other types of AC units. However, it did not accurately reflect the cooling power as it did not account for the heat emitted from the unit that would circulate back into the space. The Department of Energy (DOE) Seasonally Adjusted Cooling Capacity (SACC) standard is now used to determine appropriate BTU ratings of portable AC units.)
  • Features
    • Number of Cool Settings: 4
    • Number of Fan Speeds: 2
    • Airflow Rate: 224 cubic feet per minute
    • Maximum Noise Level: 56 decibels adjusted
    • Air Discharge: Front
    • Air Direction/Circulation: 2-way
    • Moisture Removal Capacity: 50 pints per day (The amount of moisture removed from the air over 24 hours. The suggested moisture removal capacity is based on a room's square footage and how damp it is. For example, a 30-pint capacity unit typically works for rooms up to 1,500 square feet.)
    • Remote Control: true
    • Control Type: Touchscreen
    • Display Type: LED
    • Integrated Heater: false
    • Filter Indicator Light(s): true
    • Filter Type: Washable, Reusable
    • Sleep Mode: true (Enabling this mode sets the unit to first reach the desired temperature, then gradually increase the temperature over a period of time until it reaches a new set temperature, typically several degrees higher than the initial cool setting. This mode helps save energy while keeping the room comfortable.)
    • Timer: true
    • Auto Shut-Off: true (Feature automatically turns off the product.)
    • Window Venting Kit: true (Indicates whether supplies for venting the unit through a window are included.)
    • Casters/Wheels: true
  • Power
    • Combined Energy Efficiency Ratio (CEER): 6.4 (The standard used to measure energy efficiency in window and room air conditioners by the Department of Energy (DOE) as of June of 2014. CEER measures the ratio of output BTUs (British Thermal Units) to input electrical energy (watts) in standby mode and while the unit is operating. Generally, the higher the number, the more efficient the unit. Though higher efficiency units are typically more expensive upfront, they may offset the price in energy costs over time.)
    • Voltage Requirement: 115
    • Amperage: 9.5 amperes (Strength of electrical current.)
  • Certifications Listings & Approvals
    • ENERGY STAR Certified: false (Devices carrying the ENERGY STAR service mark, such as computer products and peripherals, kitchen appliances, and other products, generally use 20% to 30% less energy than required by federal standards.)
    • Product Safety Certifications and Standard(s): ETL Listed (Lists the applicable certifications and/or standards, as stated by the manufacturer, in which the product has met the requirements for the assurance of quality and safety.)
  • Compatibility
    • App Compatible: false (The product can be connected to a program or software application on a mobile device, which then receives collected data from the product.)
    • Wireless Connectivity: None (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
  • Warranty
    • Warranty - Parts: 90 days return and warranty
    • Warranty - Labor: 90 days return and warranty
  • Other
    • UPC: 6592451744120

This air cooler has 3 modes which can cool, dehumidifies, and circulates air to stand up to summer heat, giving you immediate and uninterrupted comfort.There are 2 different speed fan modes for options between low/high mode as you need. Its programmable cooling setting features a 24-hr programmable timer so that you can easily set to help save energy by turning the unit on and off automatically, so you don't have to worry to forget turning off.This air conditioner is designed with a water-full control and warning, keeping your floor or carpet from getting wet. Its sleek ultra-compact design fits nicely in small space. And flexible casters and built-in handle are convenient for storage and transportation. With stylish outlook and practical use, this air cooler is ideal for home, bedroom, office, library, etc. Notice: Regularly cleaning the washable filter and your machine will work efficiently and can help prevent air quality issues.

  • 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 62.6degree F to 86degree F. 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 9000BTU/H air conditioner unit delivers fast, effective cooling for spaces up to 250 Sq.Ft in home, office, cabin or camper.
  • Other feature: The proprietary technology is a self evaporating system without Energy Star certification. Other functions include automatic shutdown and alarm when the water is full. The filter type/indicator of this product is a detachable and washable filter.
Product Manuals

Q: What is the recommended room size for this air conditioner?

A: It is recommended for spaces up to 250 sq. ft.

Q: Does this portable air conditioner have a timer?

A: Yes, it has a 24-hour programmable timer.

Q: How many fan speeds does this air conditioner offer?

A: This air conditioner offers two fan speeds: low and high.

Q: Does this air conditioner come with a remote control?

A: Yes, it includes a remote control for convenient operation.

Q: Can I switch the temperature display between Fahrenheit and Celsius?

A: Yes, the temperature display can be switched between Celsius and Fahrenheit. The default setting is Celsius.

Q: What is the BTU rating of this air conditioner?

A: It has a DOE SACC cooling power of 5500 BTU and an ASHRAE cooling power of 9000 BTU.

Q: What is the noise level of this air conditioner in sleeping mode?

A: In sleeping mode, the air conditioner operates at a noise level of less than or equal to 56dB.

Costway - 5500 BTU 3-in-1 Portable Air Conditioner Cools up to 250 sq. ft w/Built-in Dehumidifier and Window Kit - White

Model: COST01156
SKU: 6623397
Deal ends in 2:29:50
$295.99
Save $244
Comp. Value: $539.99
Items are covered under Best Buy's Return & Exchange Promise
No content
No content
Sponsored

Compare similar products

Costway - 5500 BTU 3-in-1 Portable Air Conditioner Cools up to 250 sq. ft w/Built-in Dehumidifier and Window Kit - White
Costway - 5500 BTU 3-in-1 Portable Air Conditioner Cools up to 250 sq. ft w/Built-in Dehumidifier and Window Kit - White

$295.99

This air cooler has 3 modes which can cool, dehumidifies, and circulates air to stand up to summer heat, giving you immediate and uninterrupted comfort.There are 2 different speed fan modes for options between low/high mode as you need. Its programmable cooling setting features a 24-hr programmable timer so that you can easily set to help save energy by turning the unit on and off automatically, so you don't have to worry to forget turning off.This air conditioner is designed with a water-full control and warning, keeping your floor or carpet from getting wet. Its sleek ultra-compact design fits nicely in small space. And flexible casters and built-in handle are convenient for storage and transportation. With stylish outlook and practical use, this air cooler is ideal for home, bedroom, office, library, etc. Notice: Regularly cleaning the washable filter and your machine will work efficiently and can help prevent air quality issues.

Insignia™ - 250 Sq. Ft. Portable Air Conditioner - White

$279.99

Stay cool with this Insignia three-in-one portable air conditioner. The included remote makes selecting the right temperature easy and lets you turn on the fan and dehumidifier from across the room. This Insignia three-in-one portable air conditioner produces up to 6,000 BTU of cooling power and quickly lowers the temperature in rooms up to 250 sq. ft.

Insignia™ - 350 Sq. Ft. Portable Air Conditioner - White

$349.99

Stay comfortable with the Insignia 350 Sq. Ft. Portable Air Conditioner. The three-in-one design offers three different modes – air conditioner, fan, and dehumidifier – all within one compact unit. The air conditioner delivers up to 8,000 BTUs of cooling power to quickly lower the temperature in rooms up to 350 sq. ft. The included remote provides thermostat readings for the unit, adjusting the air conditioner to provide a comfortable temperature across the room. The remote also allows you to adjust the unit’s settings from across the room. Enjoy greater flexibility with programmable timers and sleep features to reduce energy consumption.

Costway - 5000 BTU Portable Air Conditioner Cools up to 250 sq.ft with Dehumidifier and Fan Sleep Mode and 24H Timer - White
5.0(1)

$209.99

Enjoy coolness in any room with this portable air conditioner! Our AC unit will cool, heat, fan, or dry 250 sq.ft coverage. With remote control and control panel, you can adjust the within 61℉-88℉. Featuring 6.2 CEER and R32 refrigerant, our energy-saving portable air conditioner allows for less energy cost. Additionally, the sleep mode and 24H timer ensure a peaceful sleep. As for flexibility and convenience, there are 2 handles and 4 rolling wheels to help you move it from the living room to the bedroom. The drain plug and drain hose ensure easy drainage. The filter can also be removed for cleaning.

Pros for Costway - 5500 BTU 3-in-1 Portable Air Conditioner Cools up to 250 sq. ft w/Built-in Dehumidifier and Window Kit - White
There were no pros for this productCooling, Ease of use, Size, Installation, PriceCooling, Ease of use, Installation, Size, Remote ControlThere were no pros for this product
Cons for Costway - 5500 BTU 3-in-1 Portable Air Conditioner Cools up to 250 sq. ft w/Built-in Dehumidifier and Window Kit - White
There were no cons for this productNoise Level, Weight, Energy Consumption, ConditionNoise Level, Weight, Energy Consumption, HoseThere were no cons for this product

Specs

Compare Additional Products

Reviews

Be the first to write a review.

Tell others what you think!

Sponsored

Similar products from outside of Best Buy

sponsored