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Windmill - WhisperTech 12,000 BTU Smart Window Air Conditioner with Inverter Technology - White

Rating 4.7 out of 5 stars with 26 reviews

$599.99

Windmill - WhisperTech 12,000 BTU Smart Window Air Conditioner with Inverter Technology - White

Model: 12W2Wi
SKU: 6578128
$569.99
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$33.34/mo.
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Specifications
  • Recommended Room Size
    550 square feet
    BTU Cooling Rating
    12000 british thermal units
    Number of Cool Settings
    3
    Number of Fan Speeds
    3
    Airflow Rate
    218 cubic feet per minute
    Remote Control
    Yes
  • Key Specs
    • Recommended Room Size: 550 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.)
    • BTU Cooling Rating: 12000 british thermal units (The amount of BTUs (British Thermal Units) per hour the unit uses to cool the air, also known as cooling capacity. For best results, the capacity of the unit should be based on the size of the area it is intended to cool. For example, a 5,000 BTU capacity works optimally for a 150 square foot room. In general, an oversized unit will not effectively remove humidity, and an undersized unit will not cool the space efficiently.)
    • Number of Cool Settings: 3
    • Number of Fan Speeds: 3
    • Airflow Rate: 218 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.)
    • Energy Efficiency Ratio: 13.6 (The ratio of output BTUs (British Thermal Units) to input electrical energy (watts) at a given operating point. 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.)
    • Combined Energy Efficiency Ratio (CEER): 13.5 (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: true (The product can be connected to a program or software application on a mobile device, which then receives collected data from the product.)
    • Works With: Amazon Alexa, Google Assistant (Compatible with or able to be connected to other smart devices or applications.)
    • Wireless Connectivity: Wi-Fi (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
    • Window Mounting Kit Included: true
    • Air Conditioner Type: Window
  • General
    • Brand: Windmill
    • Model Number: 12W2Wi
    • Product Name: Windmill WhisperTech 12,000 BTU Smart Window Air Conditioner with Inverter Technology
    • Color: White
    • Air Conditioner Type: Window
  • Dimensions
    • Minimum Window Opening Height: 14 inches
    • Minimum Window Opening Width: 23 inches
    • Maximum Window Opening Height: 14 inches
    • Maximum Window Opening Width: 37 inches
    • Product Height: 13.3 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: 19.3 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: 22.5 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: 65 pounds (The out of box weight of the item.)
    • Cord Length: 72 inches
  • BTU Rating
    • Recommended Room Size: 550 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.)
    • BTU Cooling Rating: 12000 british thermal units (The amount of BTUs (British Thermal Units) per hour the unit uses to cool the air, also known as cooling capacity. For best results, the capacity of the unit should be based on the size of the area it is intended to cool. For example, a 5,000 BTU capacity works optimally for a 150 square foot room. In general, an oversized unit will not effectively remove humidity, and an undersized unit will not cool the space efficiently.)
  • Features
    • Number of Cool Settings: 3
    • Number of Fan Speeds: 3
    • Airflow Rate: 218 cubic feet per minute
    • Maximum Noise Level: 60 decibels adjusted
    • Minimum Noise Level: 42 decibels adjusted
    • Air Direction/Circulation: 1-way
    • Remote Control: true
    • Control Type: Button
    • Display Type: LED
    • Integrated Heater: false
    • Filter Indicator Light(s): true
    • Filter Type: Carbon, Washable woven
    • 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.)
  • Power
    • Energy Efficiency Ratio: 13.6 (The ratio of output BTUs (British Thermal Units) to input electrical energy (watts) at a given operating point. 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.)
    • Combined Energy Efficiency Ratio (CEER): 13.5 (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: 11.6 amperes (Strength of electrical current.)
  • Certifications Listings & Approvals
    • ENERGY STAR Certified: true (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): UL 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: true (The product can be connected to a program or software application on a mobile device, which then receives collected data from the product.)
    • Works With: Amazon Alexa, Google Assistant (Compatible with or able to be connected to other smart devices or applications.)
    • Wireless Connectivity: Wi-Fi (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
  • Included
    • Window Mounting Kit Included: true
  • Other
    • UPC: 860003069547

The Windmill AC with WhisperTech Inverter Technology is an efficient, quiet, eco-friendly and smart window air conditioner built for today's needs. Award winning WhisperTech Inverter Technology saves up to 40% on energy cost, faster cooling, Quiet Operation (9x quieter than traditional units). With curved edges, clean lines, and a low-profile look, Windmill is designed to blend right into your home. The small-sized 12,000 BTU unit cools spaces up to 550 square feet. And comes with the install kit pre-assembled for a fast and easy setup.

  • Easy-to-install: The install kit is already pre-assembled and ready-to-go in the box, making setup a breeze.
  • Better sleep: Our LED display fades after 60 seconds, eliminating unnecessary blue light in your home.
  • Efficient: Air blows up and out into your room at a 45° angle for better cooling.
  • Quiet: The Windmill AC runs smoothly and gently in the background
  • Easy-to-install: The install kit is already pre-assembled and ready-to-go in the box, making setup a breeze.
  • Better sleep: Our LED display fades after 60 seconds, eliminating unnecessary blue light in your home.
  • Efficient: Air blows up and out into your room at a 45° angle for better cooling.
  • Quiet: The Windmill AC runs smoothly and gently in the background
Whats Included
  • Windmill AC Unit
  • Installation Kit
  • Remote Control
  • Air Filter
  • Manuals & Guides
  • Windmill AC Unit
  • Installation Kit
  • Remote Control
  • Air Filter
  • Manuals & Guides

Q: What is the maximum window opening width for this air conditioner?

A: The maximum window opening width for this unit is 37 inches.

Q: How many fan speeds does the Windmill AC have?

A: The Windmill AC has three fan speeds.

Q: Is the Windmill AC Energy Star certified?

A: Yes, this air conditioner is Energy Star certified.

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

A: This Windmill air conditioner has a BTU cooling rating of 12,000 BTUs.

Q: Does this air conditioner have a sleep mode?

A: Yes, the Windmill AC features a sleep mode.

Q: Why is the Windmill AC considered quiet?

A: The Windmill AC is designed with WhisperTech Inverter Technology, allowing it to run smoothly and gently in the background.

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Pros for Windmill - WhisperTech 12,000 BTU Smart Window Air Conditioner with Inverter Technology - White
Noise Level, Cooling Performance, Design, Installation Ease, AppearanceNoise Level, Design, Ease of use, Cooling, EfficiencyThere were no pros for this productCooling Performance

Specs

Reviews

Customers are saying

Customers often highlight the WhisperTech 12,000 BTU Smart Window Air Conditioner's great noise level and cooling performance. The unit is also praised for its ease of installation and appealing design. Many customers appreciate its beautiful appearance both inside and outside.

This summary was generated by AI based on customer reviews.

Customer Images

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

  • Rated 5 out of 5 stars

    Great purchase

    I bought this AC in early July. The AC is energy efficient, as it used most 9-10 kwh/day during the heatwave, and set at 70F. Another great feature is its low level of noise. It sounds more like a fan, rather than other AC brands. The design is pretty and its easy to install. The downside is a bit pricey but its worth the money. I'm very happy with purchase.

    IgorP Posted

  • Rated 5 out of 5 stars

    THE Best and Quietest we've ever owned.

    Not only is this the quietest air conditioner we have ever owned over the past 30 years, but it also can cool an area much larger than its rated capacity. Well over 60% more. Plus, it does it evenly, with no hot spots from corner to corner. This 12K BTU, along with one 8K BTU cools our 1100SF one level home very well and very efficently.

    GaryC Posted

  • Rated 4 out of 5 stars

    12000 BTU was not enough for my 300sq ft living ro

    Aesthetically pleasing, noise level is great, not too loud for a big unit, but it does not cool my entire living room, it only makes it fresh when outside temperature is in the 70 degrees. But so far in 80 and 90 degree days it has not been efficient. I am not sure if the AC unit is not performing well due to the AC sleeve not having a lot of ventilation, or what other reason could be. I would love to return it and get a bigger unit. Maybe a 14k BTU for my 300sq ft living room but I didn’t realize Best Buy only offers a 15 day return period. So overall I cannot say it’s a bad unit but it has not worked for my space

    LuisN Posted

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